Firoblok Intumescent Sleeve for Rectangular Plastic Ducting Size:220mm x 90mm Available in various standard sizes

Available in various standard sizes to fit different duct configurations

Separate footplate and detachable spigots for simple mount and connection

1 Phase supply

existing steelwork

Firoblok Intumescent Sleeve for Rectangular Plastic Ducting Size:220mm x 90mm Available in various standard sizesFiroblok Intumescent Sleeve for Rectangular Plastic Ducting is a foiled intumescent sleeve designed to go over plastic, UPVC, steel and copper pipes, plastic ventilation trunking, and flues. It provides fire protection, allows for the expansion of water pipes, and protects services from corrosion caused by contact with cement, plaster, and concrete. In a fire, the intumescent material expands inward, sealing melting PVC pipes, trunking, and ducts,