Therm-A-Flex

For general sealing applications but particularly suited for: Sealing gaps between elements of construction; sealing gaps between
fire resisting doors, frames, shutters, windows and adjacent walls; sealing services into walls or sealing voids within services.

Therm-A-Flex withstands many environmental conditions, and can be used in open or concealed situations without special protection.

It’s flexibility means it’s ideal for applications where a rigid strip is impractical.