Products
Training
Support & Specification
Training
Support & Specification
Uflex Underfloor Heating
- Ideal for new builds, extensions & larger developments
- Straightforward to position, secure & install
- Install with PE-RT and PEX-AL-PEX pipe
Grant’s Uflex system makes underfloor heating a viable option for a wide range of projects, from one-off new build projects and room extensions through to larger multi-property developments. The Uflex underfloor heating system is embedded into the floor construction so is ideally suited for new builds whereby the pipework is fitted during the initial stages of the property’s development. The Uflex pipework is then positioned and clipped into place once the flooring’s insulation and membrane has been fitted, after which a flow screed is laid over the top and allowed to fully dry before the heat source is introduced.
Features & benefits
- *25 year guarantee (pipework only)
- Compatible with PE-RT and WRAS approved PEX-AL-PEX pipe which are supplied by Grant UK. Both the PE-RT and PEX-AL-PEX pipe are 16mm in diameter, flexible and easy to work. PEX-AL-PEX pipe offers the additional benefit of being suitable for other general plumbing uses as well
- Easy to install with the back-up support from Grant UK also available with system design assistance
- Grant's Uflex uses a flow screed system, as opposed to a solid screed system, meaning that the drying time is much quicker with the flow screed mix drying in thirty days
- Uses a unique edge insulation consisting of a self-adhesive edging strip which is located around the surrounds of the area in which the screed will be laid. This strip comes with a ‘skirt’ design which provides an overhang which curves alongside the wall. This edging strip not only contains and seals the screed, it also serves to reduce heat loss out via the walls
- The Uflex pipework layout can be easily divided into zones allowing for zone control to deliver complete comfort to homeowners
- Grant Uflex has a quick reaction time - working with room thermostats, the system’s temperature can be easily adjusted without needing to switch the heating on or off which, over time, can reduce the overall demand on the heat source
- Using ‘setback’ controls, the Uflex system can run continuously, setting back to lower floor temperatures during unoccupied periods and using less energy to reheat the floor when the temperature demand increases
- Heat emission plates available for UFH installations for suspended floors
Complete heating solutions
Combining multiple technologies can significantly improve the overall efficiency of a home heating system. The installation of a package of heating technologies, such as an air source heat pump and cylinder with an effective heat emitter can raise the efficiency class of the heating system.
Installers can turn to Grant for multiple heating packages, selecting the combination of products which best meet the needs and requirements of their customers. In addition to the manufacture and supply of renewable and complementary heating technologies, Grant UK’s Design and Specification Team can help installers with heat loss calculations, quotations, system design and with their Uflex and Uflex MINI underfloor heating ranges, they can also supply full line by line drawings to make installation easy and straightforward. Read more about the design support from Grant UK here.
Downloads
Case Studies
Multi-zone Uflex underfloor heating system installed in Yorkshire barn conversion
A Uflex underfloor heating system consisting of fifteen zones has been installed as part of a barn conversion project in Thirsk, North Yorkshire. Here, we talk to Oliver Carter Plumbing and Heating, the G1 installer who completed the installation, to discover how they found working with the new Uflex underfloor heating range from Grant.
Renovated farmhouse strives to be carbon neutral with Grant heating system
A 300 year old farmhouse located in the heart of the Yorkshire Dales has undergone a renovation which included the installation of a renewable heating system. The property is now heated by an Aerona³ air source heat pump which is working alongside a Wave cylinder and a Uflex underfloor heating system, providing the household with reliable, sustainable heating to fulfill their carbon neutral objectives.
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