Ensure a reliable and waterproof seal for your roofing projects with our 19mm Galvanised Tek Screw Sealing Roofing Washers. Made from durable EPDM rubber bonded to galvanised steel, these washers are designed specifically for Tek roofing screws. When installed properly, they create a tight water-resistant seal between the roofing sheet and the screw head to protect against leaks and weather damage. Ideal for metal roofing and other outdoor applications, these washers combine strength and flexibility for long-lasting performance. Please note the EPDM rubber may be grey or black; the image is for illustration purposes only.


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A VAT invoice will be sent with the goods
Goods ordered by 2pm will be dispatched same day (Weekdays only)
Delivery / Postage is to UK mainland addresses only.