TEC7 PUR B2 Expanding Foam PTFE + Tapes Operating at a minimum pressure

Operating at a minimum pressure of 0

It provides a flexible solution for controlling the flow of water in heating systems

this unit is designed for a more straightforward installation and comes complete with four secure fixing brackets

the foam retains its structural volume with virtually zero post-shrinkage or pulling away

TEC7 PUR B2 Expanding Foam PTFE + Tapes Operating at a minimum pressureTec7 Pur B2 Expanding Foam is a professional grade, high performance polyurethane aerosol foam engineered for heavy duty sealing, thermal insulation, structural filling, and acoustic dampening. Formulated to meet strict construction regulations, this premium foam carries a certified B2 fire retardant classification, making it highly recommended for contractors, window fitters, and DIYers working on critical building envelopes, fire rated partition