gun foam

 Soudal Gap Filling Genius Gun is perfect for insulating and assembling, specially designed to ensure precise application & removing the need for an applicator gun like most foam systems.Key Features Self-expanding foam adheres to all common building materials. Resistant to water, heat and ageing. Ideal for filling large voids, gaps around window and door frames and around pipes.H-CFC & CFC-Free Propellant High Bond Strength For Internal & External Use Can be Sanded & Painted Gloves Supplied Controllable Hand-Held Foam Accurate Trigger