Liquid Gas Membrane
Horizontal substrates, such as pile caps, require a single 1 coat application at a minimum WFT (Wet Film Thickness) of 1mm. Vertical substrates should have two coats applied. Hydroprufe LG should be applied using a suitable brush, roller, or airless spray equipment and where a mechanical key is required to promote adhesion to subsequently cast concrete, then a quartz aggregate should be broadcast into the wet coating. Once the coating has dried, then the excess aggregate should be swept or blown from the surface.
J30/10 Cold-applied damp-proofing
J30/130 Cold-applied damp-proofing
24 hours (at 20°C).
Methane transmission rate
Elongation at break
Adhesion to concrete