The flexible waterproofing strip is made of PVC, with a thickness of 3 mm and a width of 30 cm, used for sealing concrete joints and seams. It is available in two types: flat and ribbed. The flat waterstop is suitable for construction joints, while the ribbed waterstop is suitable for expansion joints
For sealing concrete joints and seams
With a thickness of 3 mm
The interval between the first and second concrete pours
Packed in 25-meter rolls
Suitable for expansion joints
Suitable for construction joints
Assistance with waterproofing in joints, fixed and moving seams
Tensile and bending stresses
The WS30 waterstop is used to maintain structural integrity, seal joints, and areas where concrete pouring is interrupted, as well as fixed and moving joints.
The placement of the waterstop is at the interface between the first and second concrete pours, positioned so that half of its width is embedded in the initial concrete and the other half in the secondary concrete. The waterstop is fixed between the reinforcement mesh. Furthermore, a clip can be used to ensure that it remains in place.
Proportional to the dimensions of the structure per meter
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25-Meter roll
25-Meter roll
Two types are available: flat and ribbed
Flat waterstop for construction joints and ribbed for expansion joints
30 Centimeter
Safe Purchase
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NSG Engineering Group, established in 2000, is dedicated to advancing the construction industry through knowledge-based innovation. We specialize in: Cutting-edge waterproofing and moisture barriers, Advanced concrete and mortar additives, State-of-the-art construction resins and adhesives. Our products leverage nanotechnology and water-based formulations, offering safer, more efficient alternatives to traditional methods. As pioneers in Iran’s construction sector, we’re committed to localizing emerging technologies and driving industry progress.
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