Polyurethane resin flexible bituminous waterproofing. Resistant to chemical attack, excellent mechanical performance.
Conditioning: 10 kg
Bi-component polyurethane resin designed for waterproofing concrete structures.
After polymerization, this resin forms an extremely flexible membrane, elastic, high adhesion.
Its mechanical characteristics give it a very high resistance to corrosion and shock.
Continuous coating, without shrinkage. Applies to our primary PREPOX
Use: terraced roofs, balconies, basements of buried structures ...
Consumption: on a layer of PREPOX still sticky or sandblasted with a sand of 0.3 mm, the application is done with the notched scraper 4x4x4 giving a thickness of about 2mm or 2kg / m² necessary to obtain an effective membrane.
Preparation of the mixtures: Mix the two components during 2.5 to 3 minutes at a speed of 40 rpm with an electric stirrer equipped with a helical pale (not to the right) of diameter about 2.5 times smaller than the diameter of the bucket.