Primaconcrete Finish
Concrete Etc
£70
This is the adhesion bridge used before the application of the varnish to waterproof and consolidate the microcement. It is a water-based pore filler that provides hardness and homogeneity to the microcement. This is the pre-sealer to be applied BEFORE our Concrete Finish WT layer applications. Packaging 5L Consumption: (2 coats) = 0.12L per m²
Concrete Etc's own words, read from their page.
Buy from CONCRETE ETC LTDCONCRETE ETC LTD is a UK retailer, not the maker. Price seen 2026-09-15. Not an affiliate link, we earn nothing from it.






