Used when securing roofing sheets to create a watertight seal. When using spring head roofing nails just a washer (SW) is required. If using hook bolts you will also require a Sela Cover (SC) to cover the washer and nut to complete the seal.
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£19.99 | £24.99
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£19.99 | £24.99
Product title
Vendor
£19.99 | £24.99
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