Uzin NC151 Smoothing Compound

Achieve a flawlessly smooth and stable base for your flooring installation with UZIN NC151, a high-quality, cementitious smoothing compound engineered for both residential and commercial use. Available now at FloorStore Direct, Ireland’s go-to destination for premium flooring solutions, UZIN NC151 ensures exceptional substrate preparation across a wide range of applications.

This smoothing compound is designed for fast, precise, and durable smoothing of absorbent and non-absorbent subfloors, including concrete, cement screeds, calcium sulphate screeds, and existing tiles. Whether you’re working on new builds, renovations, or time-sensitive commercial projects, UZIN NC151 provides the professional performance and consistent results required by flooring contractors, tilers, and fit-out teams.

UZIN NC 51 can be applied at layer thicknesses between 1mm to 10mm in a single application, creating an ultra-smooth, ready-to-install surface ideal for all types of floor coverings such as LVT, vinyl, carpet, laminate, and wood flooring. Its excellent flow properties make it ideal for large areas where pumpable solutions are required, reducing labour time and increasing installation speed.

Key Benefits of UZIN NC151:

• High-compressive strength for durable, long-lasting results

• Fast setting – ready for foot traffic in approx. 2–3 hours

• Suitable for both absorbent and non-absorbent substrates

• Pumpable and easy to mix – ideal for large-scale applications

• Excellent flow and surface finish for seamless installations

• Compatible with UZIN primers including PE 360 Plus, PE 280, PE 404 and PE 480

• Low chromate content and very low emissions (EC1 PLUS)

• Suitable for use with underfloor heating systems

When used with the appropriate UZIN primer, such as UZIN PE360 Plus for absorbent subfloors or UZIN PE280/PE404 for non-absorbent or damp areas, UZIN NC151 delivers optimum adhesion and long-term performance. Once cured, it provides a tough, level base ready to accept a full range of adhesives and floor coverings.

It’s the levelling compound of choice for professionals who require reliable results, excellent workability, and rapid drying times without compromising strength or finish.

At FloorStore Direct, we supply UZIN NC 151Levelling Compound in convenient 25kg bags, with nationwide delivery across Ireland and expert technical support available from our Galway and Tullamore showrooms. Whether you’re preparing floors in a high-end home, office, retail unit, or renovation site, trust us to provide the products and know-how for a job well done.

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