103 Trowel Mastic in Red is a trowel-applied oil-based adhesive mastic. Ideal for pointing around the perimeters of wood and metal window and door frames. It creates a weatherproof seal. Plasticiser has been added to improve adhesion and reduce the risk of cracking.
Features & Benefits
|Fin Depth (mm)
|Fin Width (mm)
|103 Trowel Mastic
|Wooden & Metal windows and doorframes