Bostik bituminous Mastic can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Bostik Bituminous Mastic for Roofs dries to a flexible black material which remains soft and pliable for a long time after application
- Ideal for bedding, pointing and sealing
- Use for asphalt and felt roofs
- Easy to use, trowel on
| SPECIFICATION | |
| Brand | Bostik |
| Unit Length of Piece (mm) | 179mm |
| Unit Width of Piece (mm) | 179mm |
| Unit Height of Piece (mm) | 233mm |
| Unit Weight of Piece (Kg) | 7.369kg |
| Application Temperature | +5°C to +40°C |
| Carton Depth (mm) | 363mm |
| Carton Height (mm) | 240mm |
| Carton Weight (kg) | 29.816kg |
| Carton Width (mm) | 363mm |
| Colour | Black |
| Composition | Filled bitumen solution in white spirit containing a non-drying oil |
| Coverage | Approx. 3 litres per 1m2 (giving 2mm wet thickness) |
| Form | Trowellable paste |
| Specific Gravity | 1.45 approx. |