Cedat Sp. z o.o. is a Polish company based in Gdańsk, operating in the construction chemicals and building materials industry. For over 30 years, it has been producing dry construction mixes under the CEKOL brand, including fillers, plasters, adhesives, mortars, and leveling compounds used in renovation and finishing works. The company conducts R&D activities, continuously improving its products and adapting them to market needs. CEKOL is one of the most recognizable brands in Poland, with products widely available in wholesalers and retail chains. Thanks to high quality, innovation, and a sustainable production approach, CEKOL holds a strong position in the domestic building materials market and is trusted by both professionals and individual customers.

 Cekol C‑35: White Cement‑Polymer Render

Cekol C‑35 is a high-quality dry mortar based on white cement and mineral fillers, designed for indoor and outdoor use, including rooms with high humidity such as bathrooms, garages, saunas, or cold storage areas. It delivers smooth surfaces and is suitable for both manual and machine application.

Applications

Smoothing and leveling walls and facades

Use in high-humidity interiors like bathrooms and saunas

Suitable for concrete, brick, aerated concrete, expanded clay blocks, gypsum boards, and cement renders

Key Features

Water- and frost-resistant

Highly workable with excellent adhesion

Free from toxic and yellowing compounds

Ideal base for emulsion, acrylic, silicate, silicone, and mineral paints – white color reduces required paint coats

Fire reaction classification A1; hygienic certified

Technical Data Summary

Meets EN 998‑1 OC CSII W2 standards

Mix ratio: 0.4 l water per 1 kg powder

Working time: approx. 3–4 hours depending on temperature

Consumption: approx. 1.5 kg/m² per 1 mm

Layer thickness: 1–5 mm

Application temperature: from +5 °C to +25 °C

Compressive strength after 28 days: ≥ 4 N/mm²

Water absorption: ≤ 0.20 kg/m²·min^0.5

Fire class: A1

Certified for hygienic use

Available Packaging

5 kg

20 kg