Costar Repel SP protects the surface against rainwater penetration without changing the aesthetic appearance of the substrate. It is solvent-free and water-repelling. It is suitable for use on all types of masonry including concrete, brick and stone surfaces that are both absorbent and dry to ensure an eﬀective, protective layer against penetration of rainwater.
- It can be exposed to Ultraviolet Light
- It is water repelling and protects the surface against the penetration of rainwater without changing the aesthetic appearance
It is suitable for use on all types of masonry including concrete brick, render and stone surfaces