Description:

FJ260 Cavity Barrier is a close state cavity barrier made of rock mineral wool and designed to maintain the required fire
resistance around windows, doors and when following fire compartment lines.

Usage/Purpose

FJ260 Cavity Barrier is used as a cavity barrier, within external wall cavities in all required locations plus at the junction of
compartment floors, compartment/party walls and around openings. It maintains fire resistance performance of cavities of
up to 600 mm and only requires 5 mm of compression when fitting.