PARAFLAM® SEB Vertical Cavity Barrier

The Briklok interlocking rail system provides a continuous aluminium backing surface facing into the rainscreen cavity. This provides a solid and continuous surface allowing vertical cavity barriers to achieve the required compression

Paraflam® cavity barrier is a perimeter fire stop designed for external rainscreen facades. 

Manufactured as a non-combustible stone wool based product with a foil facing which prevents fibre migration and provides an excellent seal.

It is designed to reinstate the fire resistance of a compartment, as well as offering good thermal and acoustic performance

Typically used a vertical cavity barrier at corner junctions, wall partitions and around window openings, it is installed as a full fill barrier using compression. 

The Paraflam comes in 1200mm x 1000mm slabs and is available in thicknesses of 75mm, 100mm & 125mm. 

Fire resistances of EI30, EI60 & EI120 available, tested up to a cavity size of 590mm