Screeds for Underfloor Heating: Explore the Tremco Range

Screeds or smoothing compounds, commonly referred to as ‘self-levelling compounds’ or ‘floor screeds’ are used in the preparation of laying most floor coverings to create a smooth and level surface. This not only enhances the overall aesthetic of the project, but it also ensures that the surfaces are durable and long-lasting. Tremco have an comprehensive range of smoothing compounds that can work with underfloor heating systems.

Over time, the use of underfloor heating in homes has become more popular, particularly in new build developments and residential renovations.

Instillation Materials

During the installation, a primer may be required in the application between the damp proof membrane (DPM) and the screed. Tremco Primers such as the CS190 Gritty Primer or the CS100 Epoxy Primer are designed as bonding agents to bring together a Tremco DPM and Screed. The ES100 One Coat Universal DPM is the recommended and tested choice when applying a DMP in UFH systems.

Screeds

Screeds or smoothing compounds are essential for UHF applications for many reasons:

• Heat Distribution: They help to evenly distribute heat from UFH pipes across the entire floor ensuring consistency throughout the room.
• Protection of Heat Elements: The screed acts as a protective layer over the heating pipes or cables.
• Smooth Level Surface: Screeds eliminate surface irregularities and create the ideal base for installation.

All Tremco screeds are suitable for application in UFH systems. Browse here to view the complete range: Product Finder | TREMCO UK

• SX302 TREMSmooth MT:  is a moisture tolerant cement based latex underlayment.
•  SX100 Renovation Screed: is a fibre reinforced, self-levelling flooring compound for interior applications.
•  SX250 Moisture Tolerant Smoothing Compound: is a pre-smoothing and repair compound for clean, sound, porous substrates.
• SX600 High Performance Rapid Set Smoothing Compound: is a protein free, moisture tolerant smoothing underlayment that can be used over old adhesive residue in interior applications.
• SX220 Fast Setting Self Levelling Compound:  is a fast setting cement based smoothing product.
• SX300 TREMSmooth HP: is a two part general purpose smoothing underlayment for interior applications.

Underfloor heating systems offer an efficient and modern approach to home heating. Screeds play a vital role in ensuring that UFH systems are not only protected but also operate at maximum efficiency.

Tremco’s comprehensive range of primers, DPMs, and Screeds ensures that every stage of the installation is supported with reliable, purpose designed products.

Contact a member of the Tremco team for any questions about the screed range here.