Bentonite waterproofing liner BPA-CEMtobent®

Our BPA-CEMtobent® lining system is a unique bentonite membrane especially designed for structural waterproofing. BPA-CEMtobent® can be used for the sealing and protection of concrete in underground structures and tunnels. It can be used for both vertical and horziontal applications in below ground reinforced concrete structures. The use of BPA-CEMtobent® eliminates the need for conventional waterproofing materials such as bituminous liners, coatings and synthetic membranes of all kinds.

Bentonite waterproofing liner BPA-CEMtobent® DS Double Seal

BPA-CEMtobent® DS (Double Seal) is a double sealing bentonite waterproofing liner, which is specially designed for the waterproofing of concrete structures. BPA-CEMtobent® DS consists of two geo-composite clay liners, a polyethylene honeycomb liner where the sodium bentonite powder is held and a rain protection fleece which are mechanically stitched together to form a strong composite membrane.

BPA-CEMtobent® DS is an unique double sealing system designed for structural waterproofing and not just a bentonite liner!

Bentonite waterproofing liner BPA-CEMtobent® CS-Plus

BPA-CEMtobent® CS-Plus is a sealing bentonite waterproofing liner, which is specially designed for the waterproofing of concrete structures. BPA-CEMtobent® CS-Plus is an unique active waterproofing membrane which is radon tight and root resistant because of the additional polyethylene coated geotextile liner.

BPA-CEMtobent® CS-Plus consists of a geo-composite clay liner, a polyethylene honeycomb liner where the sodium bentonite powder is held, a rain protection fleece and a strong polyethylene coated geotextile liner which are mechanically stitched together to form a strong composite.

BPA-CEMtobent® CS-Plus is an unique double sealing system designed for structural waterproofing (including a roof resistant layer and a radon gas barrier) and not just a bentonite liner!

projects with BPA-CEMtobent®

  • Mercure Hotel Budweis / CZ
  • Seewinkeltherme Frauenkirchen / AT
  • Pragsattel Stuttgart / GER
references

further products

  • BPA-DualProof
  • BPA-EasySeal
  • BPA-SilverSeal
product overview

For further information please feel free to contact us

+49 (0) 7032 / 89 399-0