Casting water stop nut for Construction Concrete Formwork

Casting water stop nut for Construction Concrete Formwork Construction Concrete Formwork Tools Shuttering Materials Water Stopper Also named Water Barrier - Flanged Used in water retaining structures. Cast into the concrete wall between two separate tie bars. After pouring, tie rods are removed, the water barrier remains in situ. Allow two reducers per water barrier. Code Diameter Size Weight WRK/WS/001 DW15 L100MM*D65MM 0.55KG WRK/WS/002 DW15 L110MM*D65MM 0.53KG WRK/WS/003