With the moisture‑resistant smoothing compound UZIN NC 161, the cementitious repair mortar UZIN NC 182, and the primer UZIN PE 360 PLUS used together with UZIN Plurafilm Hydro, UZIN provides a complete system for secure floor installation on damp substrates — ideal for concrete and cement screeds. The components ensure consistent, reliable application, optimal adhesion and long‑term protection even at elevated residual moisture levels — all without the use of solvent‑based products. This makes the system an efficient and sustainable solution for demanding construction projects.

UZIN HydroBlock is the first sustainable, complete system for moisture‑blocking substrate preparation on concrete or cement screeds — up to 5 CM-% / 98% RH (up to 2.5 CM-% / 85% RH on heated constructions). Two ready‑to‑use dispersion primers and a system smoothing compound provide an eco‑friendly alternative to epoxy and PUR (polyurethane) products — no mixing required and especially installer‑friendly. The system also cuts the CO₂ footprint by 3.3 t per 1,000 m², equivalent to a 20,000 km car trip — for greater sustainability in floor installation.

UZIN Moisture Tolerant Technology is an innovative system for direct installation on damp, cementitious substrates — without the need for an additional moisture barrier. Four moisture‑ and alkali‑tolerant components provide a user‑friendly, cost‑effective alternative to reactive‑resin systems. Its vapour‑permeable structure ensures controlled moisture transport, can reduce the CO₂ footprint by up to 50%, and enables low‑emission installation — for greater efficiency and sustainability in flooring.