Sealing Plug - All Sizes

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The 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 preven ts 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. Show more