Integral Liquid Waterproofer is a liquid/gel additive that provides long term protection from water damage to mortar, concrete, renders and screeds by dramatically reducing water permeability.

Suitable for all applications where resistance to water damage is necessary, such as pool and tank linings, roof areas, external rendering/point and structures below ground level.
Contains an air entraining agent, hence it will not 'deaden' the mix and there is no need to add a separate admix.
Reduces surface absorption and permability of concrete and mortar mixes.
Will not corrode steel reinforcement.
Tested to BSEN934- Part 3.