Soprema Sopramastic ALU
All Purpose Solvent-Based Mastic
This solvent-based mastic is crafted from SBS-modified bitumen, fibres, and mineral fillers. It serves as an excellent companion for bituminous waterproofing membranes and finds applications as a jointing mastic, caulking material, and joint filler.
Colour: Aluminium
Size: 310mL