Paraflam SEB Cavity Barrier comprises aluminium foil covered stone wool core. The integrated aluminium foil facings provides class ‘O’ rating and excellent resistance to smoke. The unique method of manufacture provides a resilient lateral compression required to ensure a tight fit.
Shelf Life: N/A if stored in accordance with storage conditions
Key Product Points:
Designed to be used in Ceiling Cavity, Slab Edge or Under Floor installations and heritage floor upgrades
Ideal for Historical Building Upgrades
Voids up to 300mm
Air and water permeability tested
Moisture resistance
Up to 120 minutes fire resistance
Voids up to 590mm wide
Free of halogens, asbestos, fibres and silica and is non-toxic
High speed installation
Easy low maintenance system
Excellent acoustic isolation properties
Suitable for use in irregular applications
Key Installation Points:
For good adhesion the surfaces of the building elements shall be free of any dust or grease and may need to be primed. On good, clean virgin concrete and masonry, no priming required
Ensure that the aperture and services in question are tested with Paraflam SEB Cavity Barrier and the site conditions are within the application specification
Paraflam SEB Cavity Barrier single components are simply laid end to end in either horizontal or vertical orientation and friction fitted between the substrate to form a continuous barrier
Cut the Paraflam SEB unit oversized by 10mm to the width of the void. Install bracket into the Paraflam SEB to at least mid-depth & in the middle of the section
Evenly push the Paraflam SEB unit into the void
Brackets must be fixed to structure using non-combustible fixings
Brackets should be positioned at 300mm and 700mm
2 brackets per length of 1200mm thus every 600mm
The correct size units are placed in position end to end, ensuring joints are pushed tightly together
To maintain integrity of the smoke barrier, joints must be taped with self-adhesive foil