NoMorePly 30mm Stainless Steel Screws & Washers - Box of 50

Ensure a strong and reliable installation with NoMorePly Circular Countersunk (CSK) Washers, designed specifically for use with all insulated XPS backing boards. Featuring a larger diameter and multiple fixing points, these high-quality stainless steel washers provide enhanced stability, allowing for secure bridging between two or more sheets on both walls and floors.

Perfect for wet environments such as bathrooms, wet rooms, saunas, and steam rooms, these corrosion-resistant washers deliver long-lasting durability and a flush, professional finish. Pair them with our stainless steel screws for the ultimate fixing solution.