Timco 247760 B1 Fill & Fix Expanding Pu Foam - Gun Grade 750Ml Can 1

Timco B1 Fire Rated Fill & Fix Expanding Foam Is A Premium Quality Fire Resistant Polyurethane Based Expanding Foam Formulated To Give Excellent Performance In A Majority Of Fire Critical Applications. The Complex Cell Structure Also Gives The Foam Excellent Thermal And Acoustic Characteristics. Tested In Accordance With Bs 476-20 En1366-4 And Din4102-1 For Use In Fire Safety Critical Applications Requiring Up To 4 Hours Fire Resistance. Ideal For Filling Irregular Gaps And Large Voids Insulating Around Window Sills Soffits And Barge Boards To Aid The Fitment Of Partition Stud Walls And More.PTDTIM247760