Raincheck Plus is a ready-for-use, colourless, masonry surface water repellent. It is applied to masonry by brush or coarse spray.
Raincheck Plus does not block the pores of the substrate or affect the natural finish of the substrate (although some darkening may appear). Because it is alkali-resistant, Raincheck Plus can be used on freshly-repointed masonry.
Raincheck Plus is based on an optimised blend of silanes and siloxanes. For this reason it benefits from enhanced UV resistance, resulting in longer life expectancy.
Cracks in masonry and defective pointing should be repaired before application of Raincheck Plus.
Consideration should be given to the use of Stormdry Masonry protection Cream which offers similar benefits to Raincheck Plus, but with deeper penetration into the substrate.