CEKOL Quartz Sand Wall Primer (5KG)
CEKOL GS-83 CONTACT is a high-performance quartz sand primer designed to strengthen surfaces and enhance the adhesion of plasters, putties, and mortars. This non-toxic, non-flammable product is perfect for both interior and exterior applications, providing a rough, durable surface that improves the uniformity, setting, and adhesion of subsequent coatings. After drying, it forms a resilient layer that resists water and alkaline agents while allowing water vapor and gases to pass through, ensuring the surface remains breathable.
Description
Key Features:
- Strengthens Surfaces: Enhances the durability and bonding strength of plasters, putties, and mortars.
- Improves Adhesion: Increases the adherence of plaster to difficult surfaces such as smooth walls or concrete.
- Water-Resistant & Breathable: The rough coat formed after drying is resilient to water and alkaline agents while allowing water vapor and gases to escape.
- Non-Toxic & Non-Flammable: Safe for use in both residential and commercial environments.
- Suitable for Interior & Exterior Use: Can be applied indoors and outdoors, making it versatile for a variety of construction projects.
Application Instructions:
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Surface Preparation:
Ensure that the base surface is free from loose particles, dust, and non-absorbable elements such as oil paints. The surface must be clean and grease-free. Remove any elements not permanently bound to the base. -
Application:
CEKOL GS-83 CONTACT is a ready-mixed emulsion and can be applied using a brush, roller, or spray. Apply a uniform layer to the prepared surface. Protect nearby elements from spillage, and wash any splashes immediately with water. -
Drying Time:
The drying time depends on temperature and humidity and can vary from several hours to 24 hours. Further work should only be carried out once the primed surface is completely dry. -
Temperature Guidelines:
Application and drying should be conducted in temperatures between +5ºC to +25ºC.
Technical Specifications:
- Drying Time: From several hours to 24 hours (depending on temperature and humidity)
- Coverage: 10kg covers 30-40 m² (may vary depending on surface absorbency)
- Work Temperature: +5ºC to +25ºC
- Product Standards: Compliant with PN-C-81906:2003 requirements
- Certification: Certified by the National Institute of Hygiene (PZH)