Technical Data Sheet
Metal Trap Doors
Ceiling and wall access trap doors in fire-rated and standard variants for service voids and shafts.
ACODOR
Door Systems · Since 1995
Doc. No. ACD-DS-METALTRA
Rev. 2026-07 · Rev A
Document
ACD-DS-METALTRA
Revision
A · Jul 2026
Category
Commercial Buildings
Manufacturer
Acodor / Koleshvari Infratech
1. Product description
Acodor metal trap doors provide neat, flush maintenance access to ceiling voids, service shafts and plenums — available in plain or fire-rated variants for any project.
Metal trap doors are flush access panels installed in ceilings or walls for maintenance access to service voids, plenums and shafts. Acodor manufactures standard and fire-rated metal trap doors to project sizes.
2. Technical specifications
| Parameter | Specification |
|---|---|
| Material | GI steel, powder coated |
| Fire rating | Optional 60–120 min |
| Latch | Touch / cylinder / key |
| Sizes | 300×300 to 1200×1200mm |
3. Key features
- Flush, recessed design
- Fire-rated variants up to 120 min
- Plasterboard or exposed finish
- Touch-latch or key-lock
- Custom sizes
4. Available options
- Plasterboard-faced for paint-in
- Acoustic infill
- Custom hinge spec
5. Typical applications
Suspended ceiling access
Riser shaft access
Plant room ceilings
Bathroom plenum access
6. Standards & compliance
Manufactured to IS:3614 Part 1 & 2 and tested to BS:476 Part 20/22 for fire-rated assemblies where applicable. CBRI-certified. Assemblies produced to project drawings, BOQ and consultant requirements. Third-party test certificates and installation manuals supplied on request.
7. Ordering information
Every metal trap doors is engineered to order. To generate a quotation please share door schedule, opening sizes, fire rating (if applicable), hardware preference, finish (RAL) and site location. Standard lead time is 3–5 weeks ex-works from Gandhinagar.