HydroBlock

HydroBlock is an eco-friendly pure acrylic waterproof coating that is adhesion promoted, UV Stable, flexible, and extremely durable. It is a waterproof coating that is easy to apply and ideal for most waterproofing applications, including roofs, foundations, etc. To waterproof slab floors, foundations, roofs, etc., HydroBlock outperforms many of its competitors. The waterproofing product can be administered by airless spray, roller, or brush-on applications.

Before applying HydroBlock, it’s necessary to ensure the substrate has been washed and is free from dust or any chemicals that might result in the non-adhesion of the waterproofing product to the substrate. Then, you should ensure the substrate is properly dried before you apply the HydroBlock waterproofing product.

HydroBlock is available in standard colours, including grey, white, black, terra cotta, and green. However, Sealtek can supply the waterproofing product in any of our 90 standard colours, and we will endeavour to match specific colours on request.