Can I order bespoke sizes or edge details for my paving?

Underfloor heating has become one of the most popular heating solutions in new builds and refurbishments across the UK, and natural stone is widely regarded as one of the best flooring materials to pair with it. Stone’s high thermal mass means it absorbs heat efficiently from the system below and then radiates it evenly across the room surface, creating a comfortable, consistent warmth that many other flooring materials, such as timber or carpet, struggle to replicate. This thermal conductivity also means the heating system operates more efficiently, as less energy is needed to maintain the desired floor temperature.

Correct installation detailing is critical when laying natural stone over underfloor heating, as the system introduces temperature fluctuations that can cause movement in the screed and adhesive layers if not properly accommodated. A flexible tile adhesive and grout are essential to allow for slight thermal expansion without cracking, and the heating system should be commissioned gradually, typically over several weeks, before and after stone installation to condition the screed and minimise the risk of differential movement. Most reputable stone suppliers and installers will be familiar with these requirements, but it is always worth confirming the full installation specification with your contractor before work begins.

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