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BeSealed Sealing Plugs

The BeSealed Sealing Plug is a revolutionary solution for sealing structural concrete formwork spacers. Sealing Plugs comprise of a water-swellable rubber cap and solid core. The cap prevents water infiltrating the spacer and the core provides a mechanical anchor under water pressures up to 6 bar. This water-activated, self-expanding sealing solution is one of our most innovative. It guarantees a perfect seal, combating moisture infiltration with a single hammer blow. BBA Approved.

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Orders and happy customers since 2016


Straight2site was established in 2016 and  we believe that our website gives everyone from the DIY Enthusiasts to Large Contractors the opportunity to purchase their construction supplies 24/7 and not just during standard working hours.


We only stock the highest quality of products from brands such as Marshalltown, TJEP, Clipfix, Adomast, Mesto & many more. We offer a huge selection of Construction and building products online in the UK, with categories including Formwork and Shuttering, Chemicals, Tools, Tying, Reinforcement, Precast, Floor Slab and much more. Next Day Delivery is available on all of our products.

Industrial Building
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