Extra strength and support.
ROCKWOOL’s SP FireStop System is a purpose-made solution for cavity fire stopping. Forming part of the system, the SP/XL FireStop Fixing Brackets play an important role in securing the fire stopping slabs, when used in larger void sizes out to cladding, curtain walling and masonry wall constructions.
The ROCKWOOL SP FireStop System has been created to maintain essential fire compartmentation. As a system, it is designed to form cavity fire stops within buildings and provide crucial fire resistance and compartmentation. The product provides a tested fire stopping solution offering a unique lateral compression to facilitate a close fit between substrates within masonry or curtain wall constructions. To ensure compliance with the fire test certification, SP/XL FireStop Fixing Bracket must be used to install the product as they are specifically designed to maintain the 2 hours fire resistance in cavities up to 600mm. The SP FireStop Slabs can be cut on site to suit the cavity size using a sharp knife or insulation saw. The SP/XL FireStop Fixing Brackets should be installed in accordance with the guidance given in the technical datasheet and fixed accordinging using fixings suitable for the substrate.
Versatile – the SP FireStop System is suitable for providing both horizontal and vertical fire stops within masonry constructions and curtain walling systems maintaining the compartment lines.
Easy on-site use – the SP/XL FireStop Fixing Brackets are designed to be re-profiled by hand, during construction.