Kilargo Retrofit Intumescent Fire Door Bottom Upgrade Seals
FDBU60-45-820CA

Door Bottom Seal - is used to close gaps around door frames (the jambs and the header). Sound, light, draught, moisture, fire, and smoke can all be significantly reduced by closing the gaps along the door frame.

Door Bottom Seal Function - the seal has a spring loaded mechanism which lifts the seal clear of the floor, in a parallel motion, as soon as the door is opened. Pressure against the door jamb on the adjustable brass strike button operates the seal automatically.

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.
• Avoids expensive door build-ups or door replacements.
• Cost-effective solution.
• Easy retro-fit installation.
• No need to remove the door during installation
• Used to upgrade existing fire doors where door bottom gaps exceed the allowable 10mm as per AS1905/1

Specifications:

• Material: Consist of an anodised aluminium profile, flame retardant smoke, draught and light excluding silicone gasket and integral high performance intumescent fire seals
• Gap Size: Can seal gaps up to 60mm maximum under nom. 45mm proprietary fire doors
• Length: 820mm
• Fixing: Supplied with pre-drilled slotted holes and screws for easy application onto the bottom of door leafs. (Aluminium screw-fixed end plates are also available separately).
• Finish: Clear Anodised (Silver) with grey gaskets

Approvals:

• Fully tested to AS1530 Part 4 for up to 2 hours on proprietary fire door assemblies in accordance with AS1905 Part 1
• Conforms with BCA Specification C3.4 smoke sealing requirements