Bostik Cempolatex Latex Sub-Floor Levelling Compound – High-Performance, Flexible Smoothing Solution (20kg)

Achieve flawless flooring results with Bostik Cempolatex Latex Sub-Floor Levelling Compound—a premium, latex-modified, protein-free leveller designed for maximum versatility, strength, and adhesion. Perfect for both residential and commercial flooring projects, this high-performance compound creates an even, smooth surface across a wide range of substrates.

Thanks to its outstanding bonding properties and built-in flexibility, Bostik Cempolatex is ideal for suspended timber floors, screeds, quarry tiles, concrete, asphalt, terrazzo, stone, and more. It’s also compatible with warm water underfloor heating systems, making it a reliable choice for modern flooring applications.

With a rapid setting time that allows for foot traffic in just 2–4 hours, this compound helps keep your project moving on schedule without compromising on finish quality.

Features & Benefits:

• Latex-modified and protein-free formula for improved performance
• Extremely versatile – suitable for a wide variety of substrates
• Rapid-setting – walkable in just 2 to 4 hours
• Flexible – accommodates movement in suspended floors
• Provides excellent adhesion for long-term durability
• Ideal for both domestic and commercial environments
• Compatible with underfloor heating systems
• Depth of application: 3mm to 5mm (can patch up to 100mm with Bostik SBR)
• Supplied in a 20kg bag for efficient coverage
• Can be used as a resurfacing solution or patch repair compound

Product Specifications:

• Brand: Bostik

• Range: Cempolatex

• Product Type: Latex Sub-Floor Levelling Compound

• Pack Size: 20kg Bag

• Colour: Grey

• Weight: 20.00kg

• Application Depth: 3mm–5mm standard (up to 100mm with SBR additive)

• Setting Time: Foot traffic after 2–4 hours

• Manufacturer Code: 30622808

Perfect For:

• Preparing uneven or damaged subfloors for new floor coverings

• Use over concrete, timber, asphalt, quarry tiles, terrazzo, brick, and stone

• Internal flooring projects in homes, offices, retail spaces, and more

• Sub-floors with underfloor heating systems

• High-traffic environments where durability and flexibility are key

Why Choose Bostik Cempolatex Latex Sub-Floor Leveller?

Trusted by professionals across the flooring industry, Bostik Cempolatex delivers reliable performance, fast curing times, and the flexibility needed for today’s demanding flooring applications. Whether you're working on new builds or refurbishments, this self-smoothing, latex-based leveller ensures a consistent and high-quality finish—every time.