Protect calcium sulphate, gypsum or anhydrite screeds against moisture up to 95% RH*
The industry has seen a growth in the use of anhydrite screeds but has failed to find an answer for adequate protection against moisture. Until now! After several years of rigorous testing, UZIN has developed a solution. With this innovative system, calcium sulphate screeds can be permanently protected against residual moisture up to 95 % RH.
UZIN is first to innovate another system to help the industry. Waiting for damp anhydrite screeds to dry is now a thing of the past. The system allows projects to be completed much quicker and avoids long delays. Whether you have a standard job or a large project, calcium sulphate screeds need UZIN.

Watch the video to see the system to protect calcium sulphate screeds with against high residual moisture in action.
Perfect installation systems.
What makes our product range so special? We think in systems, not just individual products. Therefore you can carry out each step of the system quickly and easily. If you should require any help or advice please contact our technical service team.

Need help or advice?
Need help or advice regarding calcium sulphate, gypsum or anhydrite screeds? Then please get in touch.

UZIN NC 110 Gypsum Smoothing Compound
Calcium sulphate based smoothing compound, with Level Plus Effect S.
- Superior flow characteristics
- Very smooth surface
- Rapid drying progress
- Low stress
UZIN PE 280 Super Fast Primer
Dispersion primer with carbon technology for smooth and dense surfaces
- Ready to use
- Film-forming
- Ideal bonding agent on dense surfaces
- Also suitable for wall applications
- High-speed construction product
UZIN PE 404 Resin Moisture suppressant
1-component, rapid drying resin Residual Moisture suppressant
- Rapid drying
- Easy to use
- Ready mixed
- Solvent-free
UZIN PE 425 NEU 2-Component Water-Based Epoxy Primer
Universal epoxy primer for reinforcement of weak screeds or prior to the moisture suppressant system
- easy to use
- deep reinforcement of the upper screed zone
- improves shear strength
- can be used in the moisture suppressant system on calcium sulphate screeds
- improves the bonding strength with UZIN STP and PUR adhesives
- can be overlaid in combination with UZIN PE 280
- diluted with 10% water
- vapour diffusive
UZIN PE 480 2-Component Epoxy DPM/ Primer
1 coat epoxy resin primer or DPM on very damp substrates
- Water, chemical and frost-resistant
- Solvent-free
- Excellent covering and filling capacity
Can be used on wet substrates