Protecta FR Acrylic Gap Steel to Steel
Linear joint seals between steel substrates (beams, columns, etc) in plasterboard or concrete walls. Protecta FR Acrylic Sealant 12.5mm backed by 12.5mm mineral wool (or simply fill with 25mm Acrylic sealant). Joint width up to 30mm. Thermal rating dependent on rating of steel. Zero smoke leakage up to 200Pa. Max FRR -/120/30
Products
Details
System ID #: 472
Max Fire Rating: 120 mins
Max Thermal Rating: 30 minutes or rating of the steel
Size: Gaps up to 30mm
Build specifications
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