Efficient waterproofing for buildings with PCI products

As people make greater use of cellars, requirements with regard to thermal insulation and interior climate become increasingly stringent. When constructing new buildings or refurbishing existing buildings, the protection of outer and inner walls against moisture plays a key role.

Product subgroups

Product subgroups

PCI Barrapren

PCI Barrapren

Bitumen coating for external basement walls and foundations
PCI BT 21

PCI BT 21

»All-weather« waterproofing membrane Cold-applied, self-adhesive membrane for the reliable waterproofing of buildings, down to –5 °C
Technical data sheet
PCI BT 23

PCI BT 23

»All-weather« waterproofing strip Cold-applied, self-adhesive strips for waterproofing building elements down to -5 °C
Technical data sheet
PCI BT 26

PCI BT 26

»All-weather« primer Water-dilutable bitumen-rubber emulsion for preparing substrates before installing self-adhesive cold-bonding membranes, strips and tapes as a PCI BT 21 system
Technical data sheet
PCI BT 28

PCI BT 28

Special primer Solvent-based special primer for cold-applied membranes and strips as a PCI BT 21 system, especially at low temperatures and on damp substrates
Technical data sheet
PCI BT 42

PCI BT 42

Self-adhesive butyl sealing tape with nonwoven plastic backing on one side Self-adhesive butyl sealing tape with nonwoven plastic backing on one side
Technical data sheet
PCI BT 45

PCI BT 45

Internal corner Shaped PVC parts for waterproofing edges of foundations
PCI BT 46

PCI BT 46

External corner Shaped PVC parts for waterproofing edges of foundations

Systematic drying of walls and waterproofing of buildings

In the planning and implementation of waterproofing for buildings and projects to dry out walls, two basic approaches can be distinguished: 

  • Waterproofing on the positive side
  • Waterproofing on the negative side

In the first case, the water presses the waterproofing against the building; in the second case, the waterproofing layer is pressed away from the building. For waterproofing on the positive side, we recommend the application of bituminous products such as PCI Pecimor® 2K to the outside wall. As an alternative, cementitious waterproofing systems such as our PCI Barraseal® series may be used for external waterproofing. If you wish to treat the negative side, cementitious systems are the solution of choice. When selecting products, please check whether they are suitable for protection against standing or pressing water or only against moisture in the soil.

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Everything you need for waterproofing from a single source

Would you like to find out more about the possibilities of waterproofing buildings and obtain detailed information on the PCI range? If so, you will find further information in our comprehensive brochures and the detailed product pages. If you have questions concerning specific applications or the combination of the individual product systems, please contact your local PCI specialist adviser.

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