Tile Backer Board Washers

Tile Backer Board Washer discs are very easy to fix. Specially designed for use with our tile backer insulation boards in three specific ways. Our Tile Backer Board Washers have a counter-sunk midsection, because the Marmox-style board can pull the screw into the insulation, but not the outer rim of the washer. Consequently, the remaining protrusion sits flush with the board’s surface. Hence making it ready for an unhindered application of the subsequent additional floor layers. Created with a perforated surface which will maintain a maximum board surface exposure. Because the washers have a metal surface. Metal surfaces are not designed to be fixed together with most standard adhesives and plasters as they will not adhere to each other. By strategically perforating the centre of the washer disks. It allows the adhesive or plaster to adhere to the board’s surface, minimising any risks of the surface delaminating. To protect the insulation fixing washer discs from corrosion they are galvanised. And this minimises almost any chance of degradation over time. We would highly recommend using 15 washer discs per 1200 x 600mm board. This is however only a rough guide to the number of washers needed to be used with the tile backer boards. Depending upon the material, thickness, subsurface, and the final floor covering to be put onto the boards. Tile backer board washers can be used on either wall or on floors. It is the responsibility of the installer to use the correct number of discs that hold the board firmly in place.