SikaProof® SK3000 membranes are sheets comprising a thick HDPE film, an aggressive pressure sensitive adhesive and a weather resistant protective coating. It is a pre-applied membrane with a special adhesive to allow concrete to bond to it, when concrete is poured against the membrane. This unique bond allows the membrane to achieve a positive side waterproofing barrier in all situations at site.

USES

SikaProof® SK3000 is used to waterproof areas such as:

Substructure Basement Slabs and Walls and in any confined space underground structures where there are limited working space.

ADVANTAGES

- Thick HDPE provides high dimensional stability, puncture & tear strength.

- Unique pressure sensitive adhesive technology ensuring continuous seal.

- Factory controlled thickness.

- Chemical resistance providing effective external protection against aggressive elements.

- Accomodate settlement & shrinkage movement.

- Forms a unique integral seal to concrete poured against it. This prevents water migration and makes it unaffected by ground settlement beneath slabs.

- Provides a barrier to water, moisture and gas - physically isolates the structure from the surrounding ground.

- Self protecting - can be trafficked immediately after application and ready for immediate placing of reinforcement.

- Unaffected by wet conditions - cannot activate prematurely.

- Chemically resistant, effective in all types of soils and waters

- protects structure from salt or sulphate attack.