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‑40: Dry Joint Filler for Gypsum Boards

Cekol C‑40 is a high-quality dry compound designed for hand jointing of gypsum plasterboards, without reinforcing tape. Reinforced with cellulose and polyamide fibers, it ensures durability, elasticity, and a perfectly smooth surface.

Key Benefits:

No need for joint tape

Excellent flexibility and adhesion

Smooth, white finish

Easy to mix and apply

Application:

Jointing gypsum plasterboards

Filling small cracks and surface defects

For interior use only

 Available Packaging:

5 kg

20 kg

Technical Data summary:

Working time: 30 min

Setting time: ≥ 60 min

Coverage: approx. 7 linear meters per 1 kg

Fire reaction class: A1

Hygienic certificate: Yes