top of page


Liquid Waterproofing - Knight Asphalte

Liquid waterproofing materials cure to produce a seamless waterproof roofing membrane. They are applied cold by brush, roller or spray and require no heating equipment resulting in a very safe system of application.


Many liquid waterproofing systems can be applied over existing roofing materials and are available in a variety of colours. 

Liquid waterproofing is particularly suited to refurbishment projects and is ideally suited to existing complex roof details and restricted access areas. New build applications include green roofs and inverted roofs to all types of structures.

Knight Asphalte are approved installers for SIG Hydrostop, Radmat Paraflex, Bauder LiquiTEC and IKO Polimar liquid roofing systems.


bottom of page