The brush strip comes in 1m lengths with 80mm bristles and fixes on to the frame at the top of the roller shutter as shown in the picture. if you require a strip with longer bristles please contact us. The correct positioning of this strip will prevent any airstream from entering the building from over the top of the door.
A warmer working environment
Reduced heating bills
Lower carbon footprint
Noise reduction from the rattling of the door in the fame