WeatherPrufe SUPER ACRYLIC ST™: High solids coating for application to ‘torch-on’ bituminous membranes.
Able to withstand expansion and contraction as well as blocking the bleed-through of oily stains usually associated with such products.
PRODUCT CODE: WPSAST
A spread rate of 8 - 10 sq metres per litre is obtained per coat.
Ensure that the surface to be coated is free of dirt and loose material. Newly applied membranes should be allowed to weather for at least two weeks, or until oily patches have dried.
Apply two coats, allowing 4 – 6 hours drying time between coats. Apply with a good quality lambs-wool roller.