MasterJoint 645

Polymer Modified Bitumen Rubber Based, Two Parts Waterproofing Coating

What is MasterJoint 645?

MasterJoint 645 is cement and modified bitumen emulsion based, two parts, pasty consistency, high durability waterproofing coating.

Recommended Uses

• Indoor and outdoor areas for vertical and horizontal applications

• For tanking against pressurised water

• For foundations and curtain walls (Tanking)

• For waterproofing of retaining walls

• Protection of concrete against aggressive water and micro-organisms from the ground, (DIN 4030) For bonding of insulation boards. (Perimeter insulation)

• For waterproofing of flowerpots

Features and Benefits

• Suitable for horizontal and vertical applications.

• Bridges shrinkage cracks with its elastic behaviour.

• Easy to prepare and use.

• Longer pot life for extended workability.

• Resistant to freeze thaw cycle.

• Resistant to bacterial attacks, salts and acids in the soil.

• Thicknesses of up to 6mm can be achieved in a single coat by trowel application.

• Easy to apply with trowel and brush.

• Solvent free and environment friendly.