Galvanized steel washer discs are widely used for fixing our tile backer board down to a wooden sub-floor.

Tile backer board fixing discs have been specially designed to provide an easy secure way to fix marmox and wedi type insulation boards to walls and floors.

If you are in need of metal fixing washer discs, please feel free to ask me a price or sample, My email is cherry@huihaomesh.com

Advantages Of 35mm Galvanized Steel Washer Discs:

The washers are easy to fix and have been specially designed for use with our tile backer boards in three specific ways.

1: The discs have a counter sunk mid-section to allow the screw head to pull into the board but the outer rim of the disc to remain flush with the board surface. This is to maintain the flat board surface ready for easy unhindered application of the subsequent layers.

2: The discs have a perforated surface to maintain maximum board surface exposure as standard adhesives and plasters are not designed to be fixed to flat plastic or metal surfaces. By perforating the fixing disk this allows the adhesive or plaster to adhere to the board surface minimizing the risk of surface De-lamination or damage.

3: The discs are galvanized to protect them from corrosion and minimize any chance of degradation over time.

Detailed Image Of 35mm Galvanized Steel Washer Discs:

Technical Information Of 35mm Galvanized Steel Washer Discs:

When using these discs to fix tile backer boards to walls and floors it is recommended to use 15 discs per 1200 x 600mm

board. This is a guide only and depending upon the type, thickness, sub surface and what is to be put onto the board, it is

the installers responsibility to use the correct number of discs to hold the board in place.

Package Of 35mm Galvanized Steel Washer Discs:

1. 1000pcs per bag, 10 bags per carton

2. as your requirement