Protecta® FR Board has been designed to maintain the fire resistance of separating walls/floors where they are breached by single or multiple building services. It consists of a rigid stone wool core, sealed with Protecta® FR Coating on 1 or both faces. The coating provides an important barrier to the passage of fire, smoke & hot gases through the thickness of the board, reducing the rate at which the stone wool core heats up. This provides a better heat sink for the dissipation of conducted heat through penetrations with higher thermal conductivity.
Selection of the board coated on 1 or both faces
is determined by installation considerations & fire resistance requirements. Protecta® FR Board & Protecta® FR Acrylic should be used together for sealing around service penetrations & the adjacent separating construction.
Protecta® products are tested to the highest standards, manufactured using the highest quality materials and our core products have achieved ETA’s.
4 Hour Rating
Versatile One Product Solution