Model Number: FDBU20920
Length: 920mm
Specification:
- Materials: Anodised aluminium profile, flame retardant smoke, draught and light excluding silicone gasket and integral high performance intumescent fire seals.
- Gap Size: up to 20mm maximum, under nom. 35mm and 45mm proprietary doors.
- Finish: Clear Anodised (Silver) with grey gaskets
- Fixing: Supplied with pre-drilled slotted holes and screws
- Size: 920mm
Retrofit intumescent fire door bottom upgrade seals.
Application:
Used to upgrade existing fire doors where door bottom gaps exceed the allowable 10mm as per AS1905/1.
Key Features:
- Can provide up to 2 hours fire resistance when fitted to the bottom of proprietary fire doors
- Non-compliant fire doors can be salvaged
- Cost-effective solution
- Easy retro-fit installation
- No need to remove the door during installation
AS1530 Part 4for up to 2 hours on proprietary fire door assemblies in accordance with AS1905 Part 1
BCA Specification C3.4smoke sealing requirements
NB:Check with your door manufacturer for approvals
