Bostik FP340 Pipe Wrap is a flexible sleeve which expands vastly in case of fire. Each pipe wrap consists of a graphite based reactive intumescent strip, which reacts to heat and closes the opening left by the softening plastic pipe or combustible pipe insulation in a fire. The pipe wrap is installed completely around the pipes or insulation and secured with the self-adhesive tape. The annular space around the pipe wrap is sealed with Bostik FP320 Fire Batt and Bostik FP310 Intumescent Acoustic Acrylic. LIMITATIONS — Only limited test data are available for using Bostik FP340 Pipe Wraps in FP 320 Fire Batts in concrete floors. CE-marked Fire classifications up to 240 minutes Classified for fire sealing in all types of constructions Very good sound insulation Very easy to install Certified to the latest European standards EN 1366-3 CE marked to ETAG 026-2 Fire resistance up to 4 hours for both integrity and insulation For plastic pipes and metal pipes with continuous combustible pipe insulation For plastic pipes with cables (conduits) Certified for PVC-U, PVC-C, PE (LD-PE,MD-PE-HD-PE), ABS, SAN+PVC and PP pipes Tested and certified for U/U pipe end applications Classified for fire sealing in all types of constructions No emissions, environmental and user friendly Very easy to install Very good sound insulation Unlimited storage time (under correct conditions) Bostik FP340 Pipe Wrap is designed to maintain the fire resistance of fire separating walls and floors when these are breached by continuous plastic pipes or metal pipes with combustible insulation, and may be used in gypsum, masonry or concrete walls and concrete floors.
Технические характеристики
CharacteristicsTypethermal protectionStructuretubularApplicationsfor pipesMaterialplastic, acrylicOther characteristicsflexible
