Rustoleum DacFill HZ

Rust-oleum Mathys Dacfill HZ Paint has been designed for Flat Roof applications. It offers a seamless rubbery membrane that waterproofs and protects the existing mineral felt, box gutters etc. offering a 15 years maintenance free life expectancy.

The use of the product "Dacfill" is for pitched or sloping roofs. Dacfill HZ is for flat roofs.

Rust-oleum Dacfill HZ Rubber Paint for Flat Roofs is a 2 pack, water-based, waterproofing sealant used to create a decorative and protective coating on flat roofs, gutters and lead strips. When Dacfill HZ Waterproofing Paint dries, typically after one hour, it forms a seamless rubbery membrane that offers users long term protection and resistance against water. The coating, once cured has 200% elasticity even after ageing and remains 100% waterproof as well as being resistant to UV. 

Traditional mineral felt can be expensive to remove and dispose of and the application of new felt is expensive too. Dacfill Hz is an easy to apply water based paint that is applied directly over the existing mineral felt creating a seamless rubber membrane creating a 100% water proof finish designed to last in excess of 15 years. 

For the best results, it is recommended that this product is used between the months of May and September depending on weather conditions.

Dacfill HZ has been formulated for use on horizontal roofs as well as shallow pitch roofs. It offers a seamless waterproofing system that can be applied by either paint brush, roller or airless spray. Dacfill HZ becomes resistant to rain within 1 hour. This fast drying makes it easy to apply 2 coats of Dacfill HZ in one day and can be applied to almost any substrate. Dacfill HZ Paint is recommended for use with either Dacfill Fleece or fibreglass to reinforce the coating, extending its life expectancy.