Bostik Cempolatex Flexi-Deep Self-Levelling Compound (3–60mm) – High-Performance Fibre-Reinforced Floor Screed

Achieve flawless floors with Bostik Cempolatex Flexi-Deep Self-Leveller, the ultimate solution for deep-section levelling from 3mm to 60mm in a single application. Specially formulated for strength, flexibility, and rapid setting, this fibre-reinforced floor levelling compound is suitable for both DIY projects and professional screeding jobs.

Designed to work across a wide range of substrates—including timber floors and areas with minimal tile adhesive residue—Bostik Flexi-Deep ensures a smooth, even finish with excellent bonding and durability. Its quick-drying formula allows for ceramic tile installation in just 4 hours, helping you stay on schedule without compromising quality.

Features & Benefits:

• Flexible depth application from 3mm up to 60mm in one layer
• Fibre-reinforced formula delivers enhanced strength and crack resistance
• Suitable for use over timber, screed, concrete, and more
• Fast-setting – ready for ceramic tile fixing in just 4 hours
• Covers up to 3.7m² per 20kg bag at 3mm thickness
• Provides a smooth, level surface ready for final floor finishes
• Ideal for internal floors in both residential and commercial environments

Product Specifications:

• Product Type: Self-Levelling Compound / Floor Screed

• Brand: Bostik

• Range: Cempolatex

• Pack Size: 20kg

• Coverage: Up to 3.7m² per bag at 3mm depth

• Colour: Grey

• Application Depth: 3–60mm

• Drying Time: Tile over in 4 hours

• Dimensions: 410mm (L) x 230mm (W) x 110mm (T)

• Manufacturer Code: 30616166

• Weight: 20.00kg

Perfect For:

• Preparing uneven or damaged subfloors before laying tiles or other floor coverings

• Levelling internal concrete or timber floors

• Deep-fill levelling without the need for multiple layers

• Both DIY users and trade professionals who require speed, reliability, and quality

Why Choose Bostik Cempolatex Flexi-Deep?

When you need reliable, deep-fill floor levelling with rapid results, Bostik Flexi-Deep stands out with its strength, versatility, and fast-setting properties. Whether you’re renovating a home or working on a commercial project, this high-performance self-levelling screed ensures professional-grade results every time.