Stopseal® Fire Batt ,
PS coating and pyrocoustic® Sealant are designed to prevent the passage of fi re and smoke between compartment walls and floors built from masonry, composite parttion or plasterboard whilst still allowing the installation of services.
The product is tested to EN1366-3 and BS476 pt 20/22 giving a fi re resistance and smoke barrier for up to 240 minutes. The Stopseal Fire batt has a 1200mm x 600mm x 50mm >140kg/m³ stone fi bre core coated with the pyrocoustic Sealant on both sides or 1 side depending on requirements.
At normal temperatures, the Stopseal Fire batt installed with PS coating and pyrocoustic Sealant remains flexible to permit thermal and mechanical movement of the services. Both products are unaffected by oil, fungus, moisture and contain no halogens or asbestos.
