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Waterstop for Concrete Joint Waterproofing, 4.5" Type DD, Triple-Rib Design, 5 mm . @20m
SKU : FT-TYPE-DD-4-20
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āļŋ7,191
āļŋ4,099
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Short Description
TYPE DD Width 4.5" / 3 Ribs / 5 mm @20m (UPDATE 21/04/2026)
Brands: WINWINPOOL
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Product description
Waterstop TYPE-DD
4.5" Width | 3 Ribs | 5mm Thickness
Rubber or PVC waterstop for concrete joints, designed for structures with minimal to moderate movement. It effectively prevents water leakage and ensures structural integrity.
ïļ Product Specifications
Design (Type DD) Features a Dumbbell with Center Bulb design, which accommodates structural expansion and contraction better than flat-type profiles.
Size Total width of 4.5 inches.
Ribs 3 Ribbed profile enhances grip and bonding with the concrete, preventing the waterstop from dislodging and significantly improving water resistance.
Thickness 5 mm, a standard thickness that is lightweight and easy to install.
ïļ Applications & Usage
Concrete Joints Ideal for installation at construction joints (where concrete pouring is paused) or joints requiring flexibility.
Installation Areas Suitable for swimming pools, water tanks, wastewater treatment tanks, basement walls, rooftops, or wall-connecting beams.
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