Isonit GL 20 - Red Brown10 LTRIsonit GL 20 is a water based roof coating designed for concrete roof tiles, fiber cement, and fiber cement slates, as well as primed steel roofs. It offers extensive coverage and is not recommended for clay tiles or natural slate. The coating provides outstanding adhesion, dries quickly, and exhibits good flow and leveling characteristics. It forms a water resistant surface that allows water vapor from within the material to pass through.

sheet metal

Also ideal for repairs

it is recommended to use Varilight V-Pro or V-Com dimmers

1 x 10504225 (T118B) Metal cutting 92mm Progressive 11 - 13 tpi

Convenient Application: Its smooth consistency allows for effortless application

It can be used on its own (2-3 coats) or as part of a system (1 coat matt

Or create your own bespoke designs

Air entraining  will not flatten the mix

Second generation design now cuts 2 sizes of plastic pipe with 1 cutter

heavy bodied latex coatings and stains

hard wearing tough and durable finish

For rapid application of exterior paints