Cekol Quartz Sand Bonding Primer 5kg
Ref: New
€21.00
incl. VAT · covers 9 m² per unit (€2.33/m²)
CEKOL GS-83 is a quartz sand contact primer designed to improve adhesion of plasters, fillers and mortars on smooth and difficult surfaces. It strengthens the substrate and creates a rough bonding layer, making it ideal before applying finishing materials. ✔ Contains quartz aggregate for improved adhesion ✔ Creates a rough bonding surface ✔ Suitable for interior and exterior use ✔ Improves adhesion of plasters, fillers and mortars ✔ Coverage: approx. 15–20m² (depending on substrate)
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Product details
CEKOL GS-83 Quartz Sand Primer 5kg is a high-performance contact primer designed for preparing smooth and low-absorbent surfaces before applying plasters, fillers, mortars and other finishing materials. The primer contains quartz aggregate, which creates a rough surface layer that improves bonding and increases the adhesion of subsequent coatings. It is especially suitable for difficult substrates such as smooth concrete, ceilings and surfaces where traditional primers may not provide sufficient grip. CEKOL GS-83 reinforces the substrate, improves the uniformity of adhesion and helps create a durable base for further construction and finishing works. It can be used for both interior and exterior applications.
Key benefits: Contains quartz aggregate for increased surface grip Improves adhesion of plasters, fillers and mortars Creates a rough bonding layer Suitable for smooth and difficult surfaces Strengthens and prepares the substrate Water-resistant and breathable after drying Suitable for interior and exterior applications Suitable applications:
Ideal for: ✔ Smooth concrete surfaces ✔ Concrete ceilings and prefabricated elements ✔ Walls before applying plaster ✔ Difficult and low-absorbent substrates ✔ Before applying fillers and mortars ✔ Renovation and finishing works
Product details: Product type: Quartz sand contact primer Brand: CEKOL Pack size: 5kg Application: Interior and exterior Contains: Quartz aggregate Finish after drying: Rough bonding surface Coverage: Approximate coverage: 3–4m² per kg 5kg container covers approximately 15–20m²
Coverage depends on substrate condition, surface texture and application method.
Application: The substrate should be clean, dry and free from dust, grease, loose particles and other contaminants that may reduce adhesion. Mix the product thoroughly before use. Apply CEKOL GS-83 evenly using a brush, roller or suitable spraying equipment. Further works should begin only after the primer has completely dried.
Recommended applications with: CEKOL finishing compounds Cement and gypsum-based plasters Repair mortars Tile adhesives Decorative finishing materials
Why choose CEKOL GS-83? CEKOL GS-83 provides a reliable bonding layer for difficult surfaces by creating a textured quartz surface that improves adhesion and durability of subsequent finishing materials.
