{
  "items": [
    {
      "id": "PLY",
      "title": "Birch plywood, 3/4 nominal sheet",
      "url": "https://www.lowes.com/pd/SoyStrong-NAF-3-4-in-HPVA-Birch-Plywood-Application-As-4-x-8/1000096524",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "786170",
      "model": "712849",
      "actualSpecifications": "Published actual 0.703″; 48.5″ × 96.5″ overview. Source uses 45/64″=0.703125″ as rounded-stock machining basis.",
      "requiredQuantity": 1,
      "packageQuantity": 1,
      "packages": 1,
      "partIds": [
        "P01",
        "P02",
        "P03L",
        "P03R",
        "P04"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Interior plywood is not waterproof. Accept uniform plywood from 11/16″ through 23/32″; use actual offcut gauges and field-fit dependent cuts. No store cutting service assumed.",
      "evidence": [
        "https://www.lowes.com/pd/SoyStrong-NAF-3-4-in-HPVA-Birch-Plywood-Application-As-4-x-8/1000096524"
      ],
      "name": "Birch plywood, 3/4 nominal sheet",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "notes": "Interior plywood is not waterproof. Accept uniform plywood from 11/16″ through 23/32″; use actual offcut gauges and field-fit dependent cuts. No store cutting service assumed.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open",
      "baselineCompatibilityLimits": "Interior plywood is not waterproof. Accept uniform plywood between 11/16 and23/32inch; use actual offcut gauges and the stock-fit sequence for dependent cuts. No store cutting service assumed."
    },
    {
      "id": "PINE",
      "title": "Select kiln-dried Eastern white pine board",
      "url": "https://www.lowes.com/pd/Top-Choice-Common-1-in-x-4-in-x-8-ft-Actual-0-75-in-x-3-5-in-x-8-ft-Eastern-White-Pine-Board/1000672931",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "280476",
      "model": "PLSEL 1.000 4.000 8.000D4S",
      "actualSpecifications": "Actual 0.75″ × 3.5″ × 96″. Straight, clear stock. Plane cap stock to 1/4″ before supported ripping.",
      "requiredQuantity": 6,
      "packageQuantity": 1,
      "packages": 6,
      "partIds": [
        "CLB",
        "CLT",
        "CRB",
        "CRT",
        "CLV",
        "CRV",
        "CBACKB",
        "CBACKT",
        "FL",
        "FR",
        "FB",
        "FT",
        "FC",
        "GC",
        "GLB",
        "GLT",
        "GLV",
        "GRB",
        "GRT",
        "GRV",
        "VLB",
        "VLT",
        "VLF",
        "VLR",
        "VRB",
        "VRT",
        "VRF",
        "VRR",
        "DLA",
        "DLB",
        "DLC",
        "DLD",
        "DLE",
        "DLF",
        "DLG",
        "DLH",
        "QLB",
        "QLT",
        "QLL",
        "QLR",
        "STOPL0",
        "STOPL1",
        "DRA",
        "DRB",
        "DRC",
        "DRD",
        "DRE",
        "DRF",
        "DRG",
        "DRH",
        "QRB",
        "QRT",
        "QRL",
        "QRR",
        "STOPR0",
        "STOPR1",
        "RCLF",
        "RCLB",
        "RCLL",
        "RCLR",
        "RCRF",
        "RCRB",
        "RCRL",
        "RCRR"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Production layouts plus one dedicated hardware, capture and veneer trial board. Plane quarter-inch cap stock while still wide; follow tool minimum feed/support requirements.",
      "evidence": [
        "https://www.lowes.com/pd/Top-Choice-Common-1-in-x-4-in-x-8-ft-Actual-0-75-in-x-3-5-in-x-8-ft-Eastern-White-Pine-Board/1000672931"
      ],
      "name": "Select kiln-dried Eastern white pine board",
      "neededQuantity": 6,
      "packQuantity": 1,
      "buyPacks": 6,
      "notes": "Production layouts plus one dedicated hardware, capture and veneer trial board. Plane quarter-inch cap stock while still wide; follow tool minimum feed/support requirements.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "ACR",
      "title": "OPTIX clear acrylic sheet",
      "url": "https://www.lowes.com/pd/OPTIX-0-22-in-T-x-18-in-W-x-24-in-L-Clear-Acrylic-Sheet/3502292",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "239981",
      "model": "1AG2123A",
      "actualSpecifications": "0.22″ × 18″ × 24″; one sheet yields two panes.",
      "requiredQuantity": 1,
      "packageQuantity": 1,
      "packages": 1,
      "partIds": [
        "AL",
        "AR"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Floating un-drilled panes;9/128″ raw edge gap, at least1/16″ after selected coating. Not a UVB transmission or heat shield claim.",
      "evidence": [
        "https://www.lowes.com/pd/OPTIX-0-22-in-T-x-18-in-W-x-24-in-L-Clear-Acrylic-Sheet/3502292",
        "https://plaskolite.com/docs/default-source/fab/fab004_opx_extruded.pdf"
      ],
      "name": "OPTIX clear acrylic sheet",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "notes": "Two un-drilled floating panes; same own-build rabbet. Bare edge allowance 9/128 inch per edge, reference finished 0.0673125 inch per edge; received thickness, coating and expansion trial required.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "MESH",
      "title": "Acorn galvanized hardware cloth",
      "url": "https://www.lowes.com/pd/Acorn-International-1-2-in-x-2-ft-x-5-ft-Hardware-Cloth/1001876636",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "2146695",
      "model": "HC2245",
      "actualSpecifications": "24″ × 60″; 19 gauge; 1/2″ square aperture. Two 15″ × 12″ roof cuts; two 8″ × 4″ inlet cuts.",
      "requiredQuantity": 1,
      "packageQuantity": 1,
      "packages": 1,
      "partIds": [
        "ML",
        "MR",
        "MRL",
        "MRR"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Not insect-proof or universally escape-proof. Mesh, weld and coating have no verified lamp-support/hot-contact rating.",
      "evidence": [
        "https://www.lowes.com/pd/Acorn-International-1-2-in-x-2-ft-x-5-ft-Hardware-Cloth/1001876636",
        "https://pdf.lowes.com/productdocuments/3f9fa71c-812f-427b-80a9-fe1c84bfa65b/64236925.pdf"
      ],
      "name": "Acorn galvanized hardware cloth",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "notes": "Not insect-proof or universally escape-proof. Mesh, weld and coating have no verified lamp-support/hot-contact rating.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "HINGE",
      "title": "McMaster removable-pin surface-mount hinges",
      "url": "https://www.mcmaster.com/products/1798A21/",
      "store": "McMaster-Carr",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "1798A21",
      "model": "1798A21",
      "actualSpecifications": "Black-painted steel; 3 inch height x 2.5 inch overall width; .080 inch leaf; .375 inch barrel; .25 inch removable pin; six #8 holes.",
      "requiredQuantity": 4,
      "packageQuantity": 2,
      "packages": 2,
      "partIds": [
        "HL0",
        "HL1",
        "HR0",
        "HR1"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Two pairs. Front surface mount, no mortises. Included unknown-length screws unused. Transfer actual holes with the supported fitting procedure. Capacity not rated.",
      "evidence": [
        "https://www.mcmaster.com/products/1798A21/",
        "https://www.mcmaster.com/mvD/Library/CAD2/20260107/CC1EBCE3/1798A21_Surface-Mount%20Hinge%20with%20HolesX.GIF"
      ],
      "name": "McMaster removable-pin surface-mount hinges",
      "neededQuantity": 4,
      "packQuantity": 2,
      "buyPacks": 2,
      "notes": "Two pairs. Front surface mount, no mortises. Included unknown-length screws unused. Transfer actual holes with the supported fitting procedure. Capacity not rated.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "S8H",
      "title": "Hillman #8 x 1 1/4 inch flat wood screws",
      "url": "https://www.lowes.com/pd/Hillman-8-x-1-1-4-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-100-Count/3032661",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "3373",
      "model": "35054",
      "actualSpecifications": "Zinc-plated Phillips flat head; 100 per box; 24 used for four hinges.",
      "requiredQuantity": 24,
      "packageQuantity": 100,
      "packages": 1,
      "partIds": [
        "HSL0-10",
        "HSL0-11",
        "HSL0-12",
        "HSL010",
        "HSL011",
        "HSL012",
        "HSL1-10",
        "HSL1-11",
        "HSL1-12",
        "HSL110",
        "HSL111",
        "HSL112",
        "HSR0-10",
        "HSR0-11",
        "HSR0-12",
        "HSR010",
        "HSR011",
        "HSR012",
        "HSR1-10",
        "HSR1-11",
        "HSR1-12",
        "HSR110",
        "HSR111",
        "HSR112"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "With the 1/8″ spacer, the reference screw tip is at Y 1.045″, leaving 0.205″ before the rabbet floor and 0.295″ engagement in the rear layer. Actual head, root and supported offcut trial required; H01 mounting acceptance remains open. Do not use longer kit screws.",
      "evidence": [
        "https://www.lowes.com/pd/Hillman-8-x-1-1-4-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-100-Count/3032661"
      ],
      "name": "Hillman #8 x 1 1/4 inch flat wood screws",
      "neededQuantity": 24,
      "packQuantity": 100,
      "buyPacks": 1,
      "notes": "With the 1/8″ spacer, the reference screw tip is at Y 1.045″, leaving 0.205″ before the rabbet floor and 0.295″ engagement in the rear layer. Actual head, root and supported offcut trial required; H01 mounting acceptance remains open. Do not use longer kit screws.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open",
      "baselineCompatibilityLimits": "Nominal tip at Y=1.17 inch inside 1.5 inch frame. Check actual head seats in #8 countersink on a scrap trial; use stopped pilots matched to measured screw root. Do not use longer included screws."
    },
    {
      "id": "S8",
      "title": "Power Pro #8 × 1 1/4″ flat wood screws",
      "url": "https://www.lowes.com/pd/Power-Pro-8-x-1-1-4-in-Yellow-Zinc-Flat-Interior-Wood-Screws-75-Count/999995890",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "755713",
      "model": "42467",
      "actualSpecifications": "75 per package; yellow zinc; star drive; flat/trim head listing.",
      "requiredQuantity": 144,
      "packageQuantity": 75,
      "packages": 2,
      "partIds": [
        "FL0",
        "SLB0",
        "SLT0",
        "RL0",
        "FL1",
        "SLB1",
        "SLT1",
        "RL1",
        "FL2",
        "SLB2",
        "SLT2",
        "RL2",
        "FL3",
        "SLB3",
        "SLT3",
        "RL3",
        "FR0",
        "SRB0",
        "SRT0",
        "RR0",
        "FR1",
        "SRB1",
        "SRT1",
        "RR1",
        "FR2",
        "SRB2",
        "SRT2",
        "RR2",
        "FR3",
        "SRB3",
        "SRT3",
        "RR3",
        "BVL0",
        "BVL1",
        "BVL2",
        "BVL3",
        "SCL0",
        "SCL1",
        "SCL2",
        "SCL3",
        "BVR0",
        "BVR1",
        "BVR2",
        "BVR3",
        "SCR0",
        "SCR1",
        "SCR2",
        "SCR3",
        "BKB0",
        "BKZB0",
        "BKB1",
        "BKZB1",
        "BKB2",
        "BKZB2",
        "BKB3",
        "BKZB3",
        "BKB4",
        "BKZB4",
        "BKB5",
        "BKZB5",
        "BKT0",
        "BKZT0",
        "BKT1",
        "BKZT1",
        "BKT2",
        "BKZT2",
        "BKT3",
        "BKZT3",
        "BKT4",
        "BKZT4",
        "BKT5",
        "BKZT5",
        "LAML0",
        "LAML1",
        "LAML2",
        "LAML3",
        "LAML4",
        "LAML5",
        "LAMR0",
        "LAMR1",
        "LAMR2",
        "LAMR3",
        "LAMR4",
        "LAMR5",
        "LAMC0",
        "LAMC1",
        "LAMC2",
        "LAMC3",
        "LAMC4",
        "LAMC5",
        "FHB0",
        "FHB1",
        "FHB2",
        "FHB3",
        "FHB4",
        "FHB5",
        "FHT0",
        "FHT1",
        "FHT2",
        "FHT3",
        "FHT4",
        "FHT5",
        "FSL0",
        "FSL1",
        "FSL2",
        "FSL3",
        "FSR0",
        "FSR1",
        "FSR2",
        "FSR3",
        "FF0",
        "FRF0",
        "FF1",
        "FRF1",
        "FF2",
        "FRF2",
        "FF3",
        "FRF3",
        "FF4",
        "FRF4",
        "FF5",
        "FRF5",
        "FF6",
        "FRF6",
        "DSL0",
        "DSL1",
        "DSL2",
        "DSL3",
        "DSL4",
        "DSL5",
        "STOPSCL00",
        "STOPSCL01",
        "STOPSCL10",
        "STOPSCL11",
        "DSR0",
        "DSR1",
        "DSR2",
        "DSR3",
        "DSR4",
        "DSR5",
        "STOPSCR00",
        "STOPSCR01",
        "STOPSCR10",
        "STOPSCR11"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Match the wood countersink to the actual head; length includes the head. Hand-seat flush, never buried. No tested assembly load rating.",
      "evidence": [
        "https://www.lowes.com/pd/Power-Pro-8-x-1-1-4-in-Yellow-Zinc-Flat-Interior-Wood-Screws-75-Count/999995890"
      ],
      "name": "Power Pro #8 × 1 1/4″ flat wood screws",
      "neededQuantity": 144,
      "packQuantity": 75,
      "buyPacks": 2,
      "notes": "Match the wood countersink to the actual head; length includes the head. Hand-seat flush, never buried. No tested assembly load rating.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "S6",
      "title": "Hillman #6 × 1″ flat wood screws",
      "url": "https://www.lowes.com/pd/Hillman-6-x-1-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-100-Count/3037704",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "68355",
      "model": "35048",
      "actualSpecifications": "100 per box; zinc-plated; flat head.",
      "requiredQuantity": 24,
      "packageQuantity": 100,
      "packages": 1,
      "partIds": [
        "QSLB0",
        "QSLB1",
        "QSLB2",
        "QSLT0",
        "QSLT1",
        "QSLT2",
        "QSLL0",
        "QSLL1",
        "QSLL2",
        "QSLR0",
        "QSLR1",
        "QSLR2",
        "QSRB0",
        "QSRB1",
        "QSRB2",
        "QSRT0",
        "QSRT1",
        "QSRT2",
        "QSRL0",
        "QSRL1",
        "QSRL2",
        "QSRR0",
        "QSRR1",
        "QSRR2"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "24 glazing-cap screws only; do not substitute into hinges or hasps.",
      "evidence": [
        "https://www.lowes.com/pd/Hillman-6-x-1-in-Silver-Zinc-Plated-Flat-Interior-Wood-Screws-100-Count/3037704"
      ],
      "name": "Hillman #6 × 1″ flat wood screws",
      "neededQuantity": 24,
      "packQuantity": 100,
      "buyPacks": 1,
      "notes": "24 glazing-cap screws only; do not substitute into hinges or hasps.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "B10",
      "title": "Bolt Depot 4473 #10-24 × 2-inch 82° socket flat-head screws",
      "url": "https://boltdepot.com/Product-Details?product=4473",
      "store": "Bolt Depot",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "4473",
      "model": "4473",
      "actualSpecifications": "Forty #10-24 × 2-inch socket flat-head screws, 82-degree head, 1/8-inch hex drive. Outside head seats flush in bare wood. Length includes head; fitted 1-7/8 inch is only a reference. Actual grip plus washer plus nut plus 7/64–9/64-inch protected tail determines final length. Verify threads reach the entire nut and cover. Cut removed screws in a vise, file ≤1/64-inch chamfer, refit. Four roof screws retain the recessed steel strips.",
      "requiredQuantity": 40,
      "packageQuantity": 1,
      "packages": 40,
      "partIds": [
        "VBL0",
        "VBL1",
        "VBL2",
        "VBL3",
        "VBL4",
        "VBL5",
        "VBL6",
        "VBL7",
        "VBR0",
        "VBR1",
        "VBR2",
        "VBR3",
        "VBR4",
        "VBR5",
        "VBR6",
        "VBR7",
        "RBL0",
        "RBL1",
        "RBL2",
        "RBL3",
        "RBL4",
        "RBL5",
        "RBL6",
        "RBL7",
        "RBL8",
        "RBL9",
        "RBL10",
        "RBL11",
        "RBR0",
        "RBR1",
        "RBR2",
        "RBR3",
        "RBR4",
        "RBR5",
        "RBR6",
        "RBR7",
        "RBR8",
        "RBR9",
        "RBR10",
        "RBR11"
      ],
      "required": true,
      "status": "Primary product dimensions checked; received stack and qualified connection review open",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Forty #10-24 × 2-inch socket flat-head screws, 82-degree head, 1/8-inch hex drive. Outside head seats flush in bare wood. Length includes head; fitted 1-7/8 inch is only a reference. Actual grip plus washer plus nut plus 7/64–9/64-inch protected tail determines final length. Verify threads reach the entire nut and cover. Cut removed screws in a vise, file ≤1/64-inch chamfer, refit. Four roof screws retain the recessed steel strips.",
      "evidence": [
        "https://boltdepot.com/Product-Details?product=4473"
      ],
      "name": "Bolt Depot 4473 #10-24 × 2-inch 82° socket flat-head screws",
      "neededQuantity": 40,
      "packQuantity": 1,
      "buyPacks": 40,
      "notes": "Forty #10-24 × 2-inch socket flat-head screws, 82-degree head, 1/8-inch hex drive. Outside head seats flush in bare wood. Length includes head; fitted 1-7/8 inch is only a reference. Actual grip plus washer plus nut plus 7/64–9/64-inch protected tail determines final length. Verify threads reach the entire nut and cover. Cut removed screws in a vise, file ≤1/64-inch chamfer, refit. Four roof screws retain the recessed steel strips.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open",
      "baselineCompatibilityLimits": "Heads inside, nuts outside. Buy2-inch bolts; source shows nominal1 7/8-inch fitted length. Fit actual finished stack, retain at least one full thread beyond nylon insert, remove bolt before trimming, file smooth/chamfer and refit. Verify seating and engagement; do not cut above assembled panels. Four left roof bolts also pass through the flush-seated steel strips; finished stack height is unchanged."
    },
    {
      "id": "N10",
      "title": "Bolt Depot 2552 #10-24 nylon-insert locknuts",
      "url": "https://boltdepot.com/Product-Details?product=2552",
      "store": "Bolt Depot",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "2552",
      "model": "2552",
      "actualSpecifications": "Forty interior nylon-insert locknuts; 3/8-inch flats, listed height .229–.249 inch. Locknut is primary retention. Fit slowly by hand; stop for binding/galling. Do not use an impact driver. Follow supplier advice on compatible lubricant only after animal/contact and finish compatibility review. Fixture temperature, clamping and connection capacity remain H07.",
      "requiredQuantity": 40,
      "packageQuantity": 1,
      "packages": 40,
      "partIds": [
        "VB*",
        "RB*"
      ],
      "required": true,
      "status": "Primary product dimensions checked; received stack and qualified connection review open",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Forty interior nylon-insert locknuts; 3/8-inch flats, listed height .229–.249 inch. Locknut is primary retention. Fit slowly by hand; stop for binding/galling. Do not use an impact driver. Follow supplier advice on compatible lubricant only after animal/contact and finish compatibility review. Fixture temperature, clamping and connection capacity remain H07.",
      "evidence": [
        "https://boltdepot.com/Product-Details?product=2552"
      ],
      "name": "Bolt Depot 2552 #10-24 nylon-insert locknuts",
      "neededQuantity": 40,
      "packQuantity": 1,
      "buyPacks": 40,
      "notes": "Forty interior nylon-insert locknuts; 3/8-inch flats, listed height .229–.249 inch. Locknut is primary retention. Fit slowly by hand; stop for binding/galling. Do not use an impact driver. Follow supplier advice on compatible lubricant only after animal/contact and finish compatibility review. Fixture temperature, clamping and connection capacity remain H07.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open",
      "baselineCompatibilityLimits": "Nylon insert temperature limit not established for fixture proximity; no heating allowed on roof."
    },
    {
      "id": "W10",
      "title": "Bolt Depot 2946 #10 flat washers",
      "url": "https://boltdepot.com/Product-Details?product=2946",
      "store": "Bolt Depot",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "2946",
      "model": "2946",
      "actualSpecifications": "Forty washers, one between each interior capture and locknut. Published OD 7/16 inch and ID 7/32 inch; thickness unpublished. Reference .05 inch, receive no more than 1/16 inch and calculate actual fitted screw length. No exterior washer.",
      "requiredQuantity": 40,
      "packageQuantity": 1,
      "packages": 40,
      "partIds": [
        "VB*",
        "RB*"
      ],
      "required": true,
      "status": "Primary product dimensions checked; received stack and qualified connection review open",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Forty washers, one between each interior capture and locknut. Published OD 7/16 inch and ID 7/32 inch; thickness unpublished. Reference .05 inch, receive no more than 1/16 inch and calculate actual fitted screw length. No exterior washer.",
      "evidence": [
        "https://boltdepot.com/Product-Details?product=2946"
      ],
      "name": "Bolt Depot 2946 #10 flat washers",
      "neededQuantity": 40,
      "packQuantity": 1,
      "buyPacks": 40,
      "notes": "Forty washers, one between each interior capture and locknut. Published OD 7/16 inch and ID 7/32 inch; thickness unpublished. Reference .05 inch, receive no more than 1/16 inch and calculate actual fitted screw length. No exterior washer.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "GLUE",
      "title": "Titebond III Ultimate Wood Glue",
      "url": "https://www.lowes.com/pd/Titebond-16-Oz-III-Ultimate-Wood-Glue/1017425",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "1444",
      "model": "1414",
      "actualSpecifications": "16 fluid ounces; one bottle.",
      "requiredQuantity": 1,
      "packageQuantity": 1,
      "packages": 1,
      "partIds": [
        "Front-frame laminations",
        "Door laminations"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Apply above 47°F (8.3°C); 8–10 minutes open and 20–25 minutes total assembly time at 70°F (21°C), 50% relative humidity. Do not stress for at least 24 hours. Manufacturer excludes structural/load-bearing use and continuous submersion; no animal-safe inference.",
      "evidence": [
        "https://www.titebond.com/print/product/e8d40b45-0ab3-49f7-8a9c-b53970f736af",
        "https://www.titebond.com/resources/use/glues/faqs"
      ],
      "name": "Titebond III Ultimate Wood Glue",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "notes": "Apply above 47°F (8.3°C); 8–10 minutes open and 20–25 minutes total assembly time at 70°F (21°C), 50% relative humidity. Do not stress for at least 24 hours. Manufacturer excludes structural/load-bearing use and continuous submersion; no animal-safe inference.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open",
      "baselineCompatibilityLimits": "Above 47°F application; 8–10 minutes open/20–25 minutes total at 70°F,50%RH. Do not stress for at least24h. Manufacturer excludes structural/load-bearing use, continuous submersion and below-waterline use. No animal-safe inference."
    },
    {
      "id": "FINISH",
      "title": "Varathane Triple Thick clear satin water-based polyurethane",
      "url": "https://www.lowes.com/pd/Varathane-Triple-Thick-Polyurethane-Clear-Wood-Finish-Self-Leveling-Formula-Scratch-And-Stain-Resistance-Durability-In-One-Coat-Satin-Quart/9181732",
      "store": "Lowe’s",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "item": "9181732",
      "model": "284473-7482 / manufacturer 284473",
      "actualSpecifications": "Two one-quart cans per pack. This revision calculates 101.50 square feet including preseal/veneer, sample and contingency; 3 quarts required, buy 2 packs (4 quarts). Manufacturer excludes floors; intended enclosure use and abrasion/cleaning trial remain H06.",
      "requiredQuantity": 3,
      "packageQuantity": 2,
      "packages": 2,
      "partIds": [
        "All wooden faces and machined edges; exclude glued mating faces during application"
      ],
      "required": true,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "availabilityScope": "US national official listing; no selected ZIP/store; no local stock promise",
      "compatibilityLimits": "Lowe’s Marketplace, Max Warehouse; local shelf stock is not confirmed. Manufacturer excludes outdoor surfaces and floors. Indoor moderate humidity; no immersion/permanent wet contact. Sand 120–220 grit, clean, stir, synthetic brush; apply 60–90°F and below 85% RH. Full cure 7 days after final coat at 70°F/50% RH with adequate ventilation; adverse conditions take longer. 48h light use is not full cure. Nominal dry film 0.003 inch per coat; recheck all fits. Keep fixtures/hotspots away from wood. No universal animal or numerical heat rating. Match satin SKU284473 on receipt.",
      "evidence": [
        "https://www.lowes.com/pd/Varathane-Triple-Thick-Polyurethane-Clear-Wood-Finish-Self-Leveling-Formula-Scratch-And-Stain-Resistance-Durability-In-One-Coat-Satin-Quart/9181732",
        "https://www.rustoleum.com/product-catalog/consumer-brands/varathane/varathane-triple-thick-polyurethane",
        "https://rustoleumsupport.zendesk.com/hc/en-us/articles/4422342995853-Varathane-Triple-Thick-Polyurethane",
        "https://www.rustoleum.com/~/media/DigitalEncyclopedia/Documents/RustoleumUSA/TDS/English/CBG/Varathane/VAR-35_Varathane_Triple_Thick_Polyurethane_TDS.ashx",
        "https://rustoleumsupport.zendesk.com/hc/en-us/article_attachments/43083323597709"
      ],
      "name": "Varathane Triple Thick clear satin water-based polyurethane",
      "neededQuantity": 3,
      "packQuantity": 2,
      "buyPacks": 2,
      "notes": "Computed all-wood upper bound plus veneer and sample, 15% loss; selected compatible coating and required full cure. Not aquarium, immersed-use or containment certification.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "HASP",
      "title": "National Hardware black swivel-staple safety hasp, 3-1/4 inch",
      "model": "N305-979",
      "retailer": "Lowe’s",
      "itemNumber": "9180731",
      "listingModel": "N305-979-3026",
      "url": "https://www.lowes.com/pd/National-Hardware-Black-Steel-3-1-4-in-L-Swivel-Staple-Safety-Hasp-1-pk/9180731",
      "neededQuantity": 2,
      "packageQuantity": 1,
      "purchasePackages": 2,
      "required": true,
      "verifiedDate": "2026-09-25",
      "manufacturerEvidence": [
        "https://nationalhardwarestorage.blob.core.windows.net/documents/nh_td_v32_n305-979.pdf",
        "https://www.national-hardware.com/p/32-swivel-staple-safety-hasps?model=N305-979"
      ],
      "partIds": [
        "L-HP-base",
        "L-HP-pin",
        "L-HP-flap",
        "L-ST-base",
        "L-ST-washer",
        "L-ST-tab",
        "R-HP-base",
        "R-HP-pin",
        "R-HP-flap",
        "R-ST-base",
        "R-ST-washer",
        "R-ST-tab"
      ],
      "availabilityScope": "Exact listing showed shipping availability (385), sold and shipped by Hearthshire marketplace. Pickup/delivery unavailable in displayed storefront. No address-specific fulfillment promise.",
      "installation": "Use seven S10 screws per latch after the offcut trial; longer supplied screws are not used. Hand-turn the swivel and release the flap before opening. Padlocks are optional and not included.",
      "store": "Lowe’s",
      "requiredQuantity": 2,
      "packages": 2,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "sourceEvidence": {
        "package": "p02-01/opus-r13",
        "bomSha256": "b82b693e10762252fa9bf87bd55d239dcafae75153ba5ee81599d2674cabd20a"
      },
      "actualSpecifications": "One swivel-staple hasp set; 1.59-inch-square staple base, seven mounting screws purchased separately.",
      "compatibilityLimits": "Hand-operated quarter-turn closure. Trial actual plate support, head seating and free flap release on matching offcuts; padlock is optional.",
      "name": "National Hardware black swivel-staple safety hasp, 3-1/4 inch",
      "packQuantity": 1,
      "buyPacks": 2,
      "notes": "Hand-operated quarter-turn closure. Trial actual plate support, head seating and free flap release on matching offcuts; padlock is optional.",
      "baselineCheckedDate": "2026-09-25",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "S10",
      "title": "Everbilt #10 × 5/8-inch zinc-plated Phillips flat-head wood screws, 12-pack",
      "model": "825391",
      "retailer": "Home Depot",
      "itemNumber": "317479421",
      "storeSKU": "1006524871",
      "url": "https://www.homedepot.com/p/Everbilt-10-x-5-8-in-Zinc-Plated-Phillips-Flat-Head-Wood-Screw-12-Pack-825391/317479421",
      "neededQuantity": 14,
      "packageQuantity": 12,
      "purchasePackages": 2,
      "required": true,
      "verifiedDate": "2026-09-25",
      "partIds": [
        "L-HP1",
        "L-HP2",
        "L-HP3",
        "L-ST1",
        "L-ST2",
        "L-ST3",
        "L-ST4",
        "R-HP1",
        "R-HP2",
        "R-HP3",
        "R-ST1",
        "R-ST2",
        "R-ST3",
        "R-ST4"
      ],
      "availabilityScope": "Exact model, size and 12-pack listing verified. Store/address-specific stock not exposed by retrieved page.",
      "installation": "Trial actual flat heads in the hardware countersinks; use a stopped pilot and hand-tighten. Minimum 1/16-inch rear wood cover.",
      "store": "Home Depot",
      "requiredQuantity": 14,
      "packages": 2,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "sourceEvidence": {
        "package": "p02-01/opus-r13",
        "bomSha256": "b82b693e10762252fa9bf87bd55d239dcafae75153ba5ee81599d2674cabd20a"
      },
      "actualSpecifications": "#10 x 5/8-inch flat-head wood screws; 12 per package; buy two packs for fourteen stations.",
      "compatibilityLimits": "Trial received heads in the hasp countersinks; stopped pilots and hand tightening. Keep at least 1/16 inch of wood behind each tip.",
      "name": "Everbilt #10 × 5/8-inch zinc-plated Phillips flat-head wood screws, 12-pack",
      "packQuantity": 12,
      "buyPacks": 2,
      "notes": "Trial received heads in the hasp countersinks; stopped pilots and hand tightening. Keep at least 1/16 inch of wood behind each tip.",
      "baselineCheckedDate": "2026-09-25",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "L15",
      "title": "Hillman steel flat, 1 × 1/8 × 36 inches",
      "model": "11653",
      "itemNumber": "44119",
      "retailer": "Lowe’s",
      "url": "https://www.lowes.com/pd/Hillman-3-ft-x-1-in-Hot-Rolled-Weldable-Steel-Slotted-Metal-Flat-Bar/3057587",
      "neededQuantity": 1,
      "purchasePackages": 1,
      "packageQuantity": 1,
      "partIds": [
        "LB1",
        "LB2"
      ],
      "required": true,
      "category": "construction material",
      "verifiedDate": "2026-09-24",
      "availabilityScope": "Live store page showed pickup and delivery availability September 24, 2026. One bar yields two 12-inch pieces with saw kerf.",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "affiliateUrl": null,
      "store": "Lowe’s",
      "requiredQuantity": 1,
      "packages": 1,
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "sourceEvidence": {
        "package": "p02-01/opus-r13",
        "bomSha256": "b82b693e10762252fa9bf87bd55d239dcafae75153ba5ee81599d2674cabd20a"
      },
      "actualSpecifications": "One 1 x 1/8 x 36-inch steel bar; cut two 12-inch strips plus saw kerf.",
      "compatibilityLimits": "Seat ends beneath left mesh in RCLF/RCLB using the actual stack gauge. Four existing roof bolts pass through 1/4-inch holes in steel; deburr before assembly.",
      "name": "Hillman steel flat, 1 × 1/8 × 36 inches",
      "packQuantity": 1,
      "buyPacks": 1,
      "notes": "Seat ends beneath left mesh in RCLF/RCLB using the actual stack gauge. Four existing roof bolts pass through 1/4-inch holes in steel; deburr before assembly.",
      "baselineCheckedDate": "2026-09-24",
      "baselineStatus": "Current identity check pending; physical receiving remains open"
    },
    {
      "id": "HSP",
      "name": "Everbilt solid aluminium flat bar, 1-1/2 × 36 × 1/8 inch",
      "model": "6215",
      "url": "https://www.homedepot.com/p/332735519",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "store": "Home Depot",
      "notes": "Eight 3 × 1-1/16 × 1/8-inch full-leaf bearing spacers, 24 clearance holes, plus offcut trial. Pair thicknesses must match. Supplier/qualified acceptance of this custom hinge mounting and actual screw engagement is H01; no load rating.",
      "required": true,
      "baselineStatus": null,
      "checkedDate": "2026-10-10",
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain"
    },
    {
      "id": "VENEER-maple",
      "name": "Maple exterior veneer",
      "model": "4 × 10 ft, selected species, 3M PSA; confirm exact configuration",
      "url": "https://oakwoodveneer.com/maple-veneer-flat-cut.html",
      "actualSpecification": "120 × 48-inch stock; grain along 120-inch length; reference complete stack 0.0305 inch, maximum 0.046 inch",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "category": "optional finish choice",
      "required": false,
      "exclusiveGroup": "Choose one species only",
      "notes": "Full exterior faces, roof, edges, reveals and trial. Written balance, substrate/finish and service-environment acceptance required.",
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "store": "Oakwood Veneer",
      "baselineStatus": "Manufacturer species/size/backer evidence; order configuration to confirm"
    },
    {
      "id": "VENEER-oak",
      "name": "White oak exterior veneer",
      "model": "4 × 10 ft, selected species, 3M PSA; confirm exact configuration",
      "url": "https://oakwoodveneer.com/oak-veneer-white-flat-cut.html",
      "actualSpecification": "120 × 48-inch stock; grain along 120-inch length; reference complete stack 0.0305 inch, maximum 0.046 inch",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "category": "optional finish choice",
      "required": false,
      "exclusiveGroup": "Choose one species only",
      "notes": "Full exterior faces, roof, edges, reveals and trial. Written balance, substrate/finish and service-environment acceptance required.",
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "store": "Oakwood Veneer",
      "baselineStatus": "Manufacturer species/size/backer evidence; order configuration to confirm"
    },
    {
      "id": "VENEER-walnut",
      "name": "Walnut exterior veneer",
      "model": "4 × 10 ft, selected species, 3M PSA; confirm exact configuration",
      "url": "https://oakwoodveneer.com/walnut-veneer-flat-cut.html",
      "actualSpecification": "120 × 48-inch stock; grain along 120-inch length; reference complete stack 0.0305 inch, maximum 0.046 inch",
      "neededQuantity": 1,
      "packQuantity": 1,
      "buyPacks": 1,
      "category": "optional finish choice",
      "required": false,
      "exclusiveGroup": "Choose one species only",
      "notes": "Full exterior faces, roof, edges, reveals and trial. Written balance, substrate/finish and service-environment acceptance required.",
      "status": "Current primary product identity reviewed; exact configuration and physical receiving hold remain",
      "checkedDate": "2026-10-10",
      "store": "Oakwood Veneer",
      "baselineStatus": "Manufacturer species/size/backer evidence; order configuration to confirm"
    },
    {
      "id": "CAP10",
      "name": "McMaster 91855A450 #10-24 closed-end stainless tip covers",
      "item": "91855A450",
      "model": "91855A450",
      "store": "McMaster-Carr",
      "url": "https://www.mcmaster.com/91855A450/",
      "neededQuantity": 40,
      "requiredQuantity": 40,
      "packQuantity": 10,
      "packageQuantity": 10,
      "buyPacks": 4,
      "packages": 4,
      "required": true,
      "partIds": [
        "VBL0",
        "VBL1",
        "VBL2",
        "VBL3",
        "VBL4",
        "VBL5",
        "VBL6",
        "VBL7",
        "VBR0",
        "VBR1",
        "VBR2",
        "VBR3",
        "VBR4",
        "VBR5",
        "VBR6",
        "VBR7",
        "RBL0",
        "RBL1",
        "RBL2",
        "RBL3",
        "RBL4",
        "RBL5",
        "RBL6",
        "RBL7",
        "RBL8",
        "RBL9",
        "RBL10",
        "RBL11",
        "RBR0",
        "RBR1",
        "RBR2",
        "RBR3",
        "RBR4",
        "RBR5",
        "RBR6",
        "RBR7",
        "RBR8",
        "RBR9",
        "RBR10",
        "RBR11"
      ],
      "notes": "Forty 18-8 stainless closed-end #10-24 tip covers; buy four packs of ten. Published blind depth 3/16 inch, height 13/32 inch, flats 3/8 inch. Cover seats against the locknut without bottoming. Hold the locknut stationary with a second wrench while snugging the cover. Minimum two full threads after chamfer; cap remains removable. Check tightness and snag safety after service.",
      "compatibilityLimits": "Forty 18-8 stainless closed-end #10-24 tip covers; buy four packs of ten. Published blind depth 3/16 inch, height 13/32 inch, flats 3/8 inch. Cover seats against the locknut without bottoming. Hold the locknut stationary with a second wrench while snugging the cover. Minimum two full threads after chamfer; cap remains removable. Check tightness and snag safety after service.",
      "actualSpecifications": "Forty 18-8 stainless closed-end #10-24 tip covers; buy four packs of ten. Published blind depth 3/16 inch, height 13/32 inch, flats 3/8 inch. Cover seats against the locknut without bottoming. Hold the locknut stationary with a second wrench while snugging the cover. Minimum two full threads after chamfer; cap remains removable. Check tightness and snag safety after service.",
      "status": "Current manufacturer family table confirms identity and dimensions; received fit remains open",
      "checkedDate": "2026-10-10",
      "affiliateStatus": "ordinary direct link; no approved affiliate tag",
      "evidence": [
        "https://www.mcmaster.com/products/cap-nuts/thread-size~10-24/"
      ],
      "title": "McMaster 91855A450 #10-24 closed-end stainless tip covers"
    }
  ],
  "purchasesMade": false,
  "availabilityScope": "US product identities; no ZIP-specific stock, price or delivery promise",
  "specificationPath": "specification.json"
}