This retro fit seal increases acoustic performance of a standard fire rated door simply and effectively. It’s design is based on ‘dual air pocket technology‘ which acts in the same way as triple glazing. This perimeter seal also has smoke seal capabilities in accordance with BS 476 Part 31:1 and is unaffected by door furniture including hinges and latches. It has been cycle tested up to 1,000,000 opening and closing cycles.
The recommended gap tolerance is 3mm – 4mm.
Use in the following applications
This retro fit seal increases acoustic performance of a standard fire rated door simply and effectively. It’s design is based on ‘dual air pocket technology‘ which acts in the same way as triple glazing. This perimeter seal also has smoke seal capabilities in accordance with BS 476 Part 31:1 and is unaffected by door furniture including hinges and latches. It has been cycle tested up to 1,000,000 opening and closing cycles.
The recommended gap tolerance is 3mm – 4mm.
Colour / Finish – Brown or White
Material – Co-extruded Rigid Base, Flexible PVC Fins
Fixing Method – Self Adhesive, Surface Mounted
Length – 2100mm
