PC-Swellbar® 115

Hydrophilic water stop product for sealing concrete joints

PACKAGING

05 mm x 20 mm 10 metres roll 70 metres in the box
10 mm x 20 mm 10 metres roll 50 metres in the box
20 mm x 25 mm 05 metres roll 35 metres in the box
10 mm x 25 mm 10 metres roll 50 metres in the box

PC-Swellbar® 115 a hydrophilic water stop made from natural sodium bentonite and manufactured in UAE, presents a compelling alternative to conventional joint sealing methods. When exposed to water, this product expands to effectively seal gaps, cracks, pores, and capillaries in concrete structures.

STANDARD SIZES

Highly resistant to hydrostatic pressure, this product offers swift and straightforward installation. Available in a range of sizes to accommodate diverse joint configurations, it expands adeptly to efficiently seal leaks. Moreover, PC-Swellbar® 115 is safe, non-toxic, and demands no specialized handling procedures.

ADVANTAGES

Exceptional sealing capabilities that resist high hydrostatic head pressures, make it ideal for both potable and saltwater environments.
Creates a permanent and flexible gasket, providing a compression seal inside the concrete.
Made of high-quality, non-biodegradable chloroprene hydrophilic rubber, ensuring long-term durability and integrity of the joint and structure.
Can expand up to 400% in water.
Has undergone rigorous testing and can withstand hydrostatic head pressures of over 65 meters (7.0 Bar).

IMPORTANT CONSIDERATIONS

Due to expansive forces, PC-Swellbar® 115 should be both detailed and installed with a minimum 50mm clear cover to the face of the concrete. The expansion rate can vary in salt and contaminated water. Increase cover when using lightweight, low-strength concrete. Not for use where excessive shrinkage of the concrete may occur at the joint faces. Do not stretch the PC-Swellbar® 115 during installation. Not for use in movement (expansion, isolation and contraction) joints.

INSTALLATION

Surface Preparation:
Before installing PC-Swellbar® 115, it’s crucial to prepare the joints by cleaning them thoroughly. Avoid any sharp protrusions and free-standing water. It’s feasible to install the water bars on moist or frozen surfaces. While PC-Swellbar® 115 is resistant to most typical mold release agents, it’s
advisable to protect the installed water bar from accidental exposure to form release agents if there is any doubt.
Placing/Application:
To prepare the surface, place PC-Swellbar® 115 in the center of the joint for typical joint widths between 200-400mm. For increased safety, thicker walls may require two water bars. The PC-Swellbar® 115 is affixed to the joint using a special adhesive designed for PC-Swellbar® 115. On vertical surfaces, temporarily secure the PC-Swellbar® 115 to the construction joint using a nail until the adhesive sets.