Screw: 30mm Zinc Coated drywall screws fully threaded. The washers are countersunk to allow the screw head to pull into the board but the outer rim of the disc to remain flush with the board surface.
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PH2 Head NoMorePly Screws.
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Backer Board fixing screws & washers 25 mm screws & galvanised washers Qty 50 per pack Price is per pack, plenty of stock available.
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(1) As a first-class heat insulation for underfloor heating systems. The Tile Backer Boards are particularly suited to underfloor heating mats and under tile heating cable applications. Tile Backer Boards.
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25 x Tiling Backer Board fixing washers. Used as a general purpose washer with Celotex & Insulation Board. Specifically designed to fix insulation boards to walls and floors.
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Tile Backer Board, Insulation Heating Boards, Wetrooms Floors & Walls. Our products are manufactured to international standards and ISO 9000 quality procedures. Our prices in most cases are the lowest available and yet the products are still of the highest quality.
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Package: We provide 200 pieces of 35mm diameter easy fix washers in package. Inner hole diameter: 6mm. These tile backer board fixing washers are made of high-quality metal, sturdy, durable, and easy to use. Suitable for all kinds of wall materials, resistant to vibration, weathering, moisture, cold and heat resistance, etc. Easy to Install: Our washer can be grip tightly into the surface after secured with the appropriate steel screws. The perforation of the fixing disk allows the adhesive or plaster to stick to the board's surface, as well as minimizing the risk of surface delamination or damage. Application: Used for insulation boards, tile backer boards, gypsum boards, composite boards extruded plates, or just fixing construction boards to frames.
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30mm Zinc Coated drywall screws fully threaded. 2: The washers are countersunk 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.
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