Hangzhou, Zhejiang, China
Member Since: 2019
Business Type: Manufacturer/Factory,Trading Company,Group Corporation
A range of acoustic and smoke perimeter seal, which is co-extrusion from Co-extruded rigid PVC
with flexible fins .It has a high resistance on impact and it is designed for protect against sound,
cold smoke, draught and Light.
Tested to BS476 Part 20 with FD60 door assembly and Acoustic test to ASTM E90 with acoustic
doorset in conjunction with Auto Door Bottom Seal achieved to 40 db. The cyclic tested over
1, 00,000 cycles in meeting the performance.
Around rebated frames of single and double leaf doors or windows.
3mm to 5.5mm
Supplied aggressive self -adhesive backing tape on both sides. (The surface must clean, smooth )3mm x 6mm deep kerf groove, push-in locking fit.
Co-extruded rigid PVC with flexible fins.
2.1m and 2.2 m, special length could customized
Black, White, Brown or other various colors