1, Batwing Acoustic and Smoke Seal - 12 x 12 x 2100mm - White
2, Designed for upgrading existing fire resistant doors to provide additional protection against smoke up to 200° C
3, Can be fitted with minimal disruption to the door assembly
4, Excellent acoustic performance - Approved Document E
5, Curved fins allow easier door operation - Approved Document M
Highly durable Strong self adhesive backing tape for fixing