The in-screed underfloor heating system with insulation is a high-performance hydronic heating solution installed within a cementitious screed layer above a thermally insulated base. The insulation layer is essential for improving overall system efficiency by minimising downward heat loss and directing heat upward into the living space.

In this system, the pipes are fixed using high-density insulation boards specifically designed to enhance underfloor heating performance. These insulation panels provide a stable fixing base for the pipework ensuring accurate spacing, secure installation, and long-term stability during the screed pour.

Once the pipework is encapsulated in the screed, the system delivers even and consistent radiant heat distribution across the floor surface. The combination of high-density insulation and screed thermal mass significantly improves energy efficiency, reduces heat-up times, and enhances overall comfort.

This solution is widely used in modern residential and commercial buildings where high thermal performance, energy savings are required.