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Best Underfloor Heating Systems for New Builds / In Screed

We have a range of systems available to fit your project and your budget. For help selecting the right system to meet your needs, get in touch with our team.

Why install underfloor heating in a new build?

At a similar price to a traditional radiator system, you can experience the luxurious feel of warm floors in your new build property.

The well-insulated environment of a new build makes our low-temperature heating systems the perfect choice for energy efficiency and optimum heat output. Renewable heat sources such as heat pumps can also be used with our systems, reducing your fuel costs even further.

Easy to install

Underfloor heating installation can be seamlessly integrated into the build schedule.

It’s affordable

As standard floor components such as screed and insulation are installed during new build construction, only core heating components need be purchased to install UFH, reducing cost.

Efficiency with a heat pump

Underfloor heating is the most efficient option where a heat pump is being installed – 40% more efficient than radiator systems.

My wife and I had bought a plot of land and we’re building our own house. It seemed a no brainer to install underfloor heating at the same time and the guys from Fastwarm couldn’t be more helpful, offering advice and guidance with all my questions

Dennis Welbourne, Sheffield

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Underfloor Heating in a New Build FAQ's

Can you screed over underfloor heating?

Yes, underfloor heating performs exceptionally well with a screed floor. The screed often used in new build projects can be utilised for underfloor heating installation, making installation highly cost effective.

What is the best screed for water-based underfloor heating?

Both liquid and cement screeds can be used, but liquid screed generally has better performance and response times.

How long should you leave screed to dry before using underfloor heating?

While exact drying times vary depending on project conditions, typically screed dries at a rate of 1mm per day for the first 50mm and 2mm per day for every additional millimetre.

What is the minimum screed thickness for underfloor heating?

We recommend 50mm for a liquid screed, and 65mm for a sand/cement screed.

Knowledge Hub

There are a wide range of benefits to installing UFH in your home. From energy efficiency to a luxury feel, we take a look at the biggest advantages of underfloor heating.