QA Certificate
Certificate type
Intumescent sealant.
FS709 is designed to close off gaps and penetrations in compartment walls and floors, to provide up to four hours' fire resistance. This product has been formulated to close off plastic pipe penetrations in the event of a fire, negating the need for pipe closers or wrap systems. It is suitable for the following service penetrations up to 125 mm; polyvinyl chloride (PVC) pipes, acrylonitrile butadiene styrene (ABS) pipes, high density polyethylene (HDPE) pipes including Armaflex and glass wool insulation. FS709 can also be used with metallic pipes, cables and cable bunches including telecommunication cables, cable trays and cable ladders.
A high pressure exerting, graphite intumescent mastic which when exposed to fire expands, protecting penetrations including cables, cable bunches, cable trays, plastic and metallic pipes. FS709 maintains the integrity and insulation performance of the seal through masonry and plasterboard and some limited uses within FB750 Batts.
Features and benefits:
Applications:
FS709 is designed to close off gaps and penetrations in compartment walls and floors, to provide up to four hours' fire resistance. This product has been formulated to close off plastic pipe penetrations in the event of a fire, negating the need for pipe closers or wrap systems. It is suitable for the following service penetrations up to 125 mm; polyvinyl chloride (PVC) pipes, acrylonitrile butadiene styrene (ABS) pipes, high density polyethylene (HDPE) pipes including Armaflex and glass wool insulation. FS709 can also be used with metallic pipes, cables and cable bunches including telecommunication cables, cable trays and cable ladders.
Material | Graphite intumescent mastic |
Uniclass 2015 |
Product Reference | Nullifire FS709 |
Standard product features | Material: Graphite intumescent mastic. Colour: Grey. Fire resistance: Up to four hours. |