Everbuild Galva Mate Duct Sealant and Adhesive

The Everbuild Galva Mate Duct Sealant and Adhesive is a solvent-free adhesive and sealant formulated specifically for sealing high velocity ductwork in heating and ventilation systems. Designed to bond reliably to galvanised and stainless-steel surfaces, this grey sealant offers excellent slump resistance, making it well suited to vertical and overhead applications where product movement during cure could compromise the seal. Its solvent-free formulation makes it a practical choice for use within enclosed ductwork environments. Galva Mate incorporates a high level of fungicide, providing effective resistance to mould growth in areas of high humidity — an important consideration in HVAC installations where condensation and moisture are common challenges. Once cured, the sealant remains flexible to accommodate movement, and can be painted over to suit finishing requirements.