Insulated Door Panel

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Hinged trap door that closes the ceiling opening, carries the folded ladder on its back, and seals against heat loss.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Hinged trap door that closes the ceiling opening, carries the folded ladder on its back, and seals against heat loss. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Insulated Door Panel parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

Insulated Door Panel parts diagram: 1 door skin panel, 2 insulation core, 3 perimeter door seal, 4 door latch, 5 pole eyelet handle, 6 fastener set. 7 parts in 6 top-level items. — Insulated Door Panel parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Door Skin Panel	2×	Top and bottom faces
2	Insulation Core	1×	EPS or PU foam core
3	Perimeter Door Seal	1×	Perimeter gasket
4	Door Latch	1×	Pole-operated catch
5	Pole Eyelet Handle	1×	Operating pole eyelet
6	Fastener Set	1×	Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Insulated Door Panel

6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Door Skin Panel	attic-ladder-door-skin	2×	2	·	part
2	Insulation Core	attic-ladder-insulation-core	1×	1	·	part
3	Perimeter Door Seal	attic-ladder-door-seal	1×	1	·	part
4	Door Latch	attic-ladder-latch	1×	1	·	part
5	Pole Eyelet Handle	attic-ladder-pull-handle	1×	1	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the insulated door panel is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Building & Construction Products 1 Folding Attic Ladder

Used in 1 assembly

Folding Attic Ladder

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Forge bharatforge.com ↗	Pune, IN	Forgings & metal parts	500 pcs	6–10 wks
🇨🇳CITIC Dicastal dicastal.com ↗	Qinhuangdao, CN	Aluminium castings & wheels	500 pcs	6–10 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 pcs	6–10 wks
🇸🇬Beyonics beyonics.com ↗	Singapore	Precision metal & mfg	500 pcs	6–10 wks
🇮🇳Sundaram Clayton sundaram-clayton.com ↗	Chennai, IN	Die castings	500 pcs	6–10 wks