Description

Water based bituminous primer is an emulsion of special grade asphalt, minerals and water, which is used for sealing surface pores and promote adhesion of bitumen based waterproofing systems with the substrates, the systems can be liquid, felts or membranes and the substrates are concrete, masonry, asbestos sheet, stones and asphalt surface. It is waterborne and ease of application and environment friendly. 

- Improves adhesion of bituminous waterproofing systems with substrates

- Good adhesion to moist and dry surfaces, can be applied on wet substrates 

- Excellent bonding and watertightness

- Resistance to acids, bases, and salt solutions

- High resistance to Freeze thaw cycles

- High build consistency, thick film in single application, no runs on vertial surfaces

- Volatile free and non-flammable, no toxic, no pollutions

Uses
☆ Used as a priming coat before the application of waterproof membranes
☆ Commercial and residential internal/external, horizontal/vertical areas
☆ Bathroom, kitchen, balcony, basement

Technical Data