103 TROWEL MASTIC STONE 3KG

Everbuild 103 Premium Trowel Mastic is a premium oil-based mastic for perimeter pointing around wood and metal window and door frames. Apply by trowel to form a weather-tight seal. Also suitable for re-pointing brickwork and for bedding windows or doorframes into their surrounds. The added plasticiser improves adhesion and helps prevent cracking.