Cold use material intended for preparation of surfaces before laying of welded and self-adhesive roofing and waterproofing materials. A solution of petroleum bitumen in organic solvents.
Characteristics One-component material of industrial use for the preparation of insulated surfaces before laying of roofing and waterproofing materials on bituminous base.
- Ensuring the necessary level of adhesion of roofing materials ,up to 0.5 MPa,
- Dedusting, strengthening weakly bound particles and filling microcracks;
- Increasing the durability of waterproofing properties of the coating;
Methods of applications
Bitumen prime coating "BRIT" is applied over the entire surface in at least one layer in undiluted form with a brush or roller. The range of application is from minus 200C to 400C. At a temperature below +50C, the material should be kept in a warm room for at least 24 hours.
Do not use near open flame sources. Work may only be carried out in well-ventilated areas.
The consumption of prime coating "Brit" on one layer is 0.35 l/m2