N nw215accy - Jul 10, 2021 #1 need some advice, did not read instructions properly, and put undiluted SBR tilers primer onto backer boards , the boards have a shiny finish to them now -- will this be an issue when tiling ?
need some advice, did not read instructions properly, and put undiluted SBR tilers primer onto backer boards , the boards have a shiny finish to them now -- will this be an issue when tiling ?
