How to seal against ground moisture and increased residual moisture in cementitious substrates? WITH UZIN PE 480.
Long waiting times through moist substrates and the associated high drying costs present a problem especially with tight deadlines. The 2-component epoxy moisture barrier UZIN PE 480 is ideally suited not only for priming and reinforcing but also especially for sealing cementitious substrates without limitation to a max. residual moisture value.
The application safely seals very high moisture contents in concrete floors or cementitious screeds. Combined with the enormously quick super-fast primer UZIN PE 280, a surface is created which presents an optimal bond to the subsequent levelling compound layer.

Processing film: Seal against ground moisture and increased residual moisture in cementitious substrates.
We have developed UZIN PE 480 for substrates not able to dry to the standard-conforming permissible residual moisture but still need to be quickly ready for covering.
Valentin Zeiler
Technical services UZIN
UZIN NC 170 LevelStar Cementitious premium levelling compound
Self smoothing compound with high load-capacity for all floor coverings and wood flooring without any limiation in thickness
- excellent flow characteristics
- ready to accept floor coverings after 6 hours*
- very high strength
- very smooth surface
UZIN PE 280 Super Fast Primer
Dispersion-based primer with carbon technology for non-absorbent substrates
- ready mixed
- film-forming
- ideal for dense substrates
- also suitable for wall applications
- for fast construction
UZIN PE 480 2-Component Epoxy Moisture Barrier
Epoxy primer for blocking residual moisture, with coloured components to indicate when mixed
- anhydrous
- very good filling capacity
- resistant against water, frost and chemicals
- can be used on wet substrates
- reduces waiting time on new installed substrates