Introduction to Closers

Closers

Cavi240 Type CFIS Cavicheck Fire Integrity Stop

Available in 1 variation(s).

Use

 
Compressible fire stops for use horizontally in cavity walls.

Introduction

 
Cavicheck Fire Integrity Stops are manufactured from rock mineral wool that has a non-combustible classification. The wool is enveloped within a polythene sleeve. Compressing and placing within the cavity secures the Type CFIS in position. A minimum compression of 10mm is necessary to friction fit the stop and importantly provides a functional relationship between surfaces. The use of an Arresting Barrier or Type CD Cavity Dropcloak is appropriate to introduce DPC measures in accordance with best practice.

Data

• Standard size 100mm x 50mm.
• For use in cavities up to 100mm.
• Rock mineral wool, non-combustible classification (BS 476) within polythene.
• 240 minutes fire integrity rating.
• Easy friction fit and support from wall ties.