Waterproofing a tiled balcony - easyDIY
When not properly waterproofed a tiled Balcony can lead to a multitude of problems, especially a Balcony sited above other no matter what the design of a Balcony, need to fully address water drainage points, as well as wall and floor joints. Applied as a Sealer over grout, a penetrating Sealer blocks water penetration.