Sealing Plugs

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  • Leading innovation for sealing of formwork spacers
  • Insertion with a single hammer blow
  • No after-treatment required

The Sealing Plug is a revolutionary solution for sealing structural concrete formwork spacers.

Sealing Plugs comprise a water-swellable rubber cap and solid core. The cap prevents water from infiltrating the bar and the core provides a mechanical anchor underwater pressures up to 6 bar. 

This water-activated, self-expanding sealing solution is one of the most innovative product in the market. It guarantees a perfect seal, combating moisture infiltration with a single hammer blow!

Code Name Pack
412024.SP Sealing Plug 20 mm 100
412226.SP Sealing Plug 22 mm 100
412530.SP Sealing Plug 25 mm 100