Underfloor Heating Overlay Boards – Cement Coated XPS Panel 1200 x 600 x 20mm

Technical Data:

• Total Dimensions:  L1200 x W600 x H20mm
• Compression Strength: XPS 400kPa
• Pipe Centres:  150mm
• Suitable Pipe Size:  16mm
• Water Absorption: 0.6%.
• Temperature Range: -50°C to 70°C.
• Fire Performance: Class 0 / Euro Classification E.
• USP: Omega grooves for easy installation.
• Suitable Floor Coverings:  Laminate, Engineered Wood, and Porcelain/Ceramic Tiles and more.

How many boards do you need? Calculation Example: “20m2 divide by 0.72 = 28 Panels.”

The Komfort Overlay board is a lightweight construction board that is specifically designed for use with various surface finishes such as tiles, cement-based screeds, and synthetic renders. It is made from high-density extruded polystyrene and features a reinforced cement coating on both the top and bottom surfaces, which enhances its impact resistance and compressive strength.

Experience Hassle-Free Installation with the Komfort! Say goodbye to installation headaches with the innovative KomCem20! Designed with four channels spaced at 150mm pipe centres and featuring our unique omega-shaped channel grooves, getting set up has never been easier! Simply lay the Komfort down, push your pipe in, and you’re good to go—no more worrying about the pipe popping out or wasting time with securing it! But that’s not all! The Komfort XPS Overlay Panel is the ideal solution for new builds, requiring just a minimal 7mm of levelling compound for any floor coverings. In fact, you can even tile directly on top without the need for levelling compound, making your project smoother and faster! Upgrade your installation experience with the Komfort and enjoy the seamless results!

Key Features:

• Material: High-density extruded polystyrene with reinforced cement coating.
• Strength: Excellent impact and compressive strength.
• Cutting: Can be easily cut using conventional tools.
• Bonding: Exhibits good bonding properties for cement-based tile adhesives (Note: Solvent-based products must not be used).
• Moisture Resistance: Ideal for installation in wet areas like bathrooms, where moisture exposure is common.

Floor Coverings / Finishes:

• Tiles and Stone: Tiles can normally be fixed directly to the cement-coated surface using a flexible tile adhesive after priming where required.
• Laminate and Engineered Wood : A minimum of 7 mm thick flexible, cement-based levelling screed is required.
• LVT, Vinyl and Carpet: These floor finishes should not be installed directly onto the boards. Prime the surface and apply approximately 10mm of fibre-reinforced self-levelling compound before laying the final floor covering. For carpet installations, the combined carpet and underlay rating should not exceed 2.0 tog.
• Supporting Floor Surface: The KOC20 overlay board cannot be laid directly onto joists; it must be installed on a supportive floor surface, such as plywood or floor-grade chipboard.

Usage Recommendations: Ideal for applications in areas with high moisture, the KomCem20 Overlay Panel is a versatile solution for enhancing flooring systems while providing essential moisture protection and structural support.