HTC high thermal conductivity flowing screed

HTC high thermal conductivity flowing screed

Gypsol HTC is specially designed for use with underfloor heating and cooling systems. It is suitable for both warm water and electric underfloor heating.


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  • Applications
  • Benefits

Applications of HTC High Thermal Conductivity Flowing Screed

Underfloor heating systems – Specifically designed for maximum heat output and efficiency.

Low-energy and Passivhaus builds – Optimised for thermal performance and sustainability.

Residential and commercial spaces – Ideal where high thermal responsiveness is a priority.

New builds and retrofits – Suitable for both ground and upper floors needing enhanced heat transfer.

Tiled, timber, laminate, and carpet finishes – Creates a smooth base for a variety of floor coverings.

Benefits of HTC High Thermal Conductivity Flowing Screed

Superior thermal conductivity – Delivers faster heat-up times and better energy efficiency.

Optimised for UFH – Flows easily around pipes, ensuring consistent heat distribution.

Self-leveling – Achieves a smooth, even surface with minimal effort.

Quick to install – Pumpable and ideal for large floor areas.

Low shrinkage and cracking risk – Dimensionally stable for long-term performance.

Reduces energy bills – Transfers more heat from your UFH into the room.

Compatible with thin floor build-ups – Works well even with low-profile systems.

Sustainable option – Lower embodied carbon than cement-based screeds.