Fire-Rated Doors
Fire-rated doors with certified performance; timber or steel construction with intumescent seals.
Carbon and evidence
Product Evidence
Generic material record — no manufacturer product attached.
Evidence Base
Category estimateNo product evidence is attached to this generic material, so nothing on this card is numerical. The guidance below is qualitative — an AI-assisted category profile — for early design discussion, not for figures.
Next step: request a current product EPD or manufacturer carbon declaration, or swap in a branded product that holds one.
What's missing (3)
- •No current product EPD is recorded.
- •No quantified carbon result is recorded.
- •No product-specific circularity or material-health claims are recorded.
Service Life — the B4 Replacement Input
30 years · basis not recorded
≈2 installations over a 60-year building study period.
Design & Specification Notes
Fire-rated doors with certified performance; timber or steel construction with intumescent seals.
Typical Uses
- •Internal doors
- •Entrance doors
- •Fire-rated partitions
Key Performance
Provides access control and fire separation.
Specification Actions
- •Provide third-party test data on performance (e.g. fire rating, sound ratings, durability/warranty).
- •Verify fire-swelling seals are replaceable
- •Confirm ironmongery meets fire rating
Indicative Health & Indoor Air
- •formaldehyde
- •fire-retardants
Fire-resistant cores may contain formaldehyde. Intumescent seals are inert until activated. Verify emissions data.
Products in this category
1 product from 1 manufacturer. Ordered by the evidence each record holds, never by commercial standing.
Specification
- Finish
- Fire-rated timber or steel
- Service life
- 30 years