
POLYBAR+
Revolutionary waterstop for sealing construction joints
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Alternative to bentonite waterstops
Polybar+ waterstops are a revolutionary alternative to bentonite waterstops thanks to their impressive expansion capacity.
Polybar+ also remains stable even after repeated wet-dry cycles. It is also resistant to scouring and extremely easy to use thanks to its light weight and high elasticity. Its expansion capacity and geometry can be fully customized, so that we can develop and provide the best possible solution in every situation.
Watch our Polybar+ installation video
Wet and rainy conditions, seawater, extremely high saline concentrations?
In addition to the standard version, variants also exist for use in seawater (saline concentrations up to 3%) and contaminated water. Bekina® Compounds recently started producing a SuperSwell variant for use under highly saline conditions (salt concentrations up to 10%).
Fixation with glue or swellable paste.
How to buy? We have distributors all over the world.
Send us a quick mail >>. We'll answer your questions immediately.
Name | Tech. sheet | |
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Polybar+ 20x5mm | Download tech sheet |
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Polybar+ 20x10mm | Download tech sheet |
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Polybar+ 20x20mm | Download tech sheet |
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Polybar+ 30x30mm | Download tech sheet |
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Polybar+ 50x5mm | Download tech sheet |
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Polybar+ 100x5mm | Download tech sheet |
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Polybar+ Sealing Insert | Download tech sheet |




We have distributors around the world. Just send us a mail and we quickly direct you to a local distributor. Send mail >>

Curious? Just mail us your details and we'll send you a free sample.