Stone wool block installed in the trapezoidal profile of a composite profile deck to maintain the fire resistance of the separating element.
PFC Corofil Linear Gap Seal Blocks CLGB are designed and tested to close off the trapezoidal void of a composite profile deck at the head of a flexible or rigid wall and above a steel beam protected with a gypsum based cladding system. The PFC Corofil Linear Gap Seal Block for the flexible wall should be installed flush with the outer face of the plasterboard on both sides, and for the rigid wall should be a minimum 100mm deep and installed centrally within the wall above a separate PFC Corofil Linear Gap Seal Strip to a maximum profile of 210mm high and a maximum linear gap width of 150mm. The block above the steel beam should finish flush with both outer faces of the gypsum based cladding system.
PFC Corofil Linear Gap Seal Blocks CLGB are supplied pre cut to suit the profile of the composite deck in which it is to be installed. The blocks can be installed in composite decks with profiles up to 210mm high, to the depth of the wall head or beam (minimum 100mm deep). Tested utilising the principles of EN1366-4, PFC Corofil Linear Gap Seal Blocks CLGB will provide up to 120 minutes fire integrity and insulation performance.
Features and benefits:
• Non combustible stone wool
• Suitable for profiled composite decking up to 210mm high
• Can be used above flexible walls, rigid walls, and steel beam protected with gypsum based beam encasement system
• Provides fire resistance performance of up to 120 minutes integrity and insulation
• 3rd party certification; UL-EU Certificate UL-EU-01230-CPR
P12/160 Linear gap sealing
Up to two hours (120 minutes).
To EN 1366-4, dependent on profile and substrate, consult manufacturer's literature for more information.
Insert sheet profile requirement (pre-cut to suit dimensions of composite decking profile).