Solvent-based bituminous adhesive for cold bonding of insulation boards onto concrete surfaces or bituminous waterproofing layers.
| Basis | Solvent |
| Appearance | Dense paste |
| Colour | Black |
| Approximate consumption in relation to support | Application: strips - points Quantity: 50 – 80 g/point (10 points/m²) 650 – 850 g/m² (4 strips/m²) |
| Application | Operating instructions |
| Drying time out of powder | about 30-60 minutes |
| Application temperature | +5°C ÷ +35°C |
| Stability in original closed tins | 24 months |
| Packaging | 25 kg pails |
DESTINATIONS OF USE
COPERMAST S is a fibrous bituminous adhesive mastic for the bonding of insulating panels of expanded polystyrene, extruded foam, expanded polyurethane, perlite and cellulose fibres on bituminous membranes, cement, metal, and wood, to be used where the use of flames is prohibited or not recommended.
In the case of gluing of insulation panels on bitumen-polymer membranes, it is recommended to install an adequate number of exhalers to allow the disposal of residual moisture during the mastic drying process.
For slopes greater than 5% the gluing must be integrated with mechanical fixing.
WARNINGS AND RECOMMENDATIONS
Carefully read the technical data sheet and the safety data sheet, available below.
- Do not use indoors.
- Apply in well-ventilated areas.
- Store and store the product in its original packaging, at a temperature of not less than +5°C.
- Do not expose to temperatures above +30°C, protected from heat sources and away from open flames, in dry and well-ventilated places.