Mastic "Brit" MBR-100

Professional hot-applied material designed for roll roofing, waterproofing of surface and underground pipelines, as well as anti-corrosion protection of reinforced concrete, metal and other surfaces

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Application: Factories and buildings

Application: Bridges, tunnels and subways

Application: Seaports and railways

Category: Insulating and roofing mastics

Application
Advantages
Composition
Specifications
Technology
Package
Documentation

Application

Installation of rolled roofs in industrial and civil construction, waterproofing of ground and underground pipelines (including gas and oil pipelines), a wide range of preventive work on anti-corrosion protection of reinforced concrete, metal and other surfaces.

Advantages

  • High adhesion strength to the base.
  • Can be applied to vertical surfaces.
  • High elasticity of the formed coating.

Composition

Composition of petroleum bitumen, rubber crumb, fillers and plasticizers (STO 77310225.031-2021; complies with GOST 15836-79).

Specifications

Softening point according to R&S, °С, min: 100
Depth of needle penetration at +25 ºС, 0.1 mm, min: 15
Extensibility at +25 ºС, cm, min: 2

Technology

  • According to STO, mastic is heated at a temperature of 170 to 190 ° C with constant stirring and temperature control. Heating the mastic above the specified temperature is prohibited. Apply to a dry and clean surface.
  • In the process of preparing the material for work, uniform mixing and compliance with the temperature regime must be ensured.
  • It is recommended to apply the material to the surface with a brush, spatula, pouring method, etc.
  • Work is allowed to be carried out in dry weather and ambient temperature from -20 to +60 ºС

Package

Cardboard drum 24 kg

Documentation

Technical instruction sheet Mastic "Brit" MBR-100
See also