CORKJOINT SUPERWELL 47B HYDROPHILIC BUTYL WATERSTOP SEAL 25mm x 19mm
RM160.00
Specification
1) Product Size : 5meter(L) x 19mm(thk) x 25mm(W) per roll.
2) Product Form : Hydrophilic Polymer based.
3) Application Temp. Range : -22°C to 52°C.
4) Hydrostatic Pressure Resistance : 60 metres.
5) Unlike many of the traditional clay-based products, Superswell® 47B being hydrophilic polymer based, will not expand to a point that the hydration process itself leads to the possible “disintegration” of the waterstop due to its expansion control system. This is an important issue when the engineers are looking for a seal in vertical construction joints where the joint can open due to excessive shrinkage in the concrete. In-field experience
has proven that products which continually expand, may lose their structural integrity and begin to wash away from the joint when subject to a constant flow of water or from high water pressure.
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Description
Product Description
Product Features
• Conforms easily for installation onto rough or smooth concrete surfaces.
• Excellent adhesion to concrete with CJ-100 Adhesive.
• Allows concrete to gain strength before expansion due to built-in expansion control system.
• For use in horizontal and vertical construction joints.
• Long term durability & integrity.
• Can be bedded into the wet concrete of the first pour for installation.
• No compaction or displacement problems.
• Unaffected by repeated wet and dry cycles.
• Has the ability to bond to both concrete surfaces.
• No on-site welding required.
• Can withstand 10 Bar (100 metres) of hydrostatic head pressure.
• Ability to handle long-term exposure to the environment prior to the 2nd pour taking place.
• Non-toxic and requires no special handling.
• NSF Certified for use in potable water applications.
• Very easy to handle and install.
