Mastic on rubber-based MBR-29 Ecobit GOST 30693-2000 Roof 20 kg, Dnepropetrovsk region.

MBR mastic - 29 Ecobit Bituminous rubber roofing mastic is a waterproofing material that is popular when performing construction and installation work on roof coverings.
Description
The MBR - 29 Ecobit mastic has high elasticity, frost resistance, heat resistance, adhesion, as well as good adhesive, waterproofing properties and strong adhesion to metal and concrete. Resin-bituminous mastic is ready for use.

Field of application:(//tractor-service.com)
Intended for: insulation of underground steel pipelines and others constructed with the purpose of protection against soil corrosion, sealing of seams and cracks in roofing, laying of roofing roll materials, provision of vapor insulation during the installation of roofing systems, laying under a tram rail, waterproofing of construction structures.

Before using MBR - 29 Ecobit rubber-bituminous mastic, it is necessary to mix it well and only then apply it to the base with a brush, spatula or in bulk. If necessary, the mastic can be diluted with a solvent (nefras), white spirit,kerosene or similar solvents.

Before applying mastic, the base must be prepared: clean, durable, dry, without frost and ice. The temperature of the air and the treated surface during the work should be from - 10 to + 40°C, the relative humidity of the air - no more than 80%. At an air temperature below 0°C, the mastic should be heated to a temperature of + 30°C - + 60°C.