2K Cold Polyurea
Cold-applied, seamless waterproofing beneath tile finishes
Josoor supplies a two-component cold-applied polyurea membrane for waterproofing beneath tile finishes in internal or protected areas. In the documented build-up, a solvent-free epoxy primer bonds the prepared substrate to a smooth, continuous membrane layer for medium-duty service.
Technical overview
- Material
- Two-component cold polyurea waterproofing membrane
- Application
- Cold-applied membrane over the prepared epoxy primer
- Documented substrates
- Concrete, screed and wood
- Substrate condition
- Sound, clean and dry; stated moisture range 0–4%
- System build-up
- Two-component solvent-free epoxy primer followed by the cold polyurea membrane
- Finish and duty
- Smooth, seamless membrane; medium-duty protected service
Where this applies:
- Waterproofing beneath tile finishes in internal areas.
- Protected under-tile installations requiring a flexible, joint-free barrier.
- Prepared concrete, screed and wood substrates within the documented system.
Do not apply directly to unprimed cementitious substrates. Check tile-adhesive compatibility and observe the recoat window; light abrasion may be needed if it is exceeded. Aromatic polyurea can chalk or yellow outdoors, so this protected-area system is not presented as an exposed UV-stable finish.
Send your substrate, area and tile-finish requirements for the membrane data sheet, primer specification and supply quotation.
Request a quotation, product data sheet, or supply information directly from Josoor.
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