M
Markem
Hello new and in need of help. Fixed a sawn calibrated(30mm) sandstone floor onto anhydride floor using anhyfix. Looks lovely but now need to grout... Cleaned stone with water then sealed with swift seal (as supplied by quarry). Trial area of grout has slightly stained stone. Could anyone advise how best to stop further staining? Was thinking of using masking tape ( to minimise contact) and BAL protective sealer to fill pores. Grout joint is 5mm & using grout 3000. Flags are 400mm wide and random lengths. What's the best way to do this... Many thanks