Want the comfort of warm floors without the hassle of major construction? A low-profile underfloor heating systems installation from Radiant Flooring Systems offers an ultra-thin solution that can be laid over existing floors with minimal disruption.
These systems are ideal for both residential and commercial projects, especially in scenarios where traditional UFH might be impractical due to floor height constraints or the desire to avoid digging up floors.
With our low-profile UFH, you get the benefits of underfloor heating without raising your floor height or causing lengthy downtime to your space.
Our low-profile underfloor heating gives you the comfort and efficiency of modern radiant heating without the upheaval. It’s an excellent choice for retrofitting older homes, upgrading a single cold room (like a conservatory or bathroom), or even new extensions where tying into an existing heating system is desired but you can’t increase floor heights.
RFS has significant experience with these overlay UFH systems – we stay up-to-date on the latest products (like ultra-thin boards and high-output pipe systems) so we can recommend the best fit for your needs.
Contact us to learn more about how we can warm your home or business with a slim, smart underfloor heating solution.
Low-profile systems raise the floor by only a few millimeters, so you retain your room’s full height.
This is ideal for renovations where you can’t afford to lose headroom or adjust door heights.
Once installed, the heating is invisible and doesn’t interfere with your interior design at all. It’s as if nothing changed in the room – except it’s now comfortably warm.
Because these systems can often be laid over existing floors without excavation, installation is much faster and cleaner. There’s no breaking out of concrete and hauling debris.
We can often install low-profile UFH in an occupied home with very little disturbance – no loud jackhammers or extensive dust. This makes it a perfect option if you’re living in the property during renovation, or for commercial spaces that need to minimize downtime.
In short, you get underfloor heating with far less hassle than traditional methods
Don’t let the slim form factor fool you – low-profile wet UFH can output heat comparable to standard systems. Our Premium and Premium Plus systems are engineered for efficiency.
By using high-performance boards and optimal pipe layouts, they deliver evenly distributed warmth across the room. There are no cold spots, and the system can run at the same low temperatures that make UFH efficient.
The Premium Plus variant, with its denser boards and closer pipe spacing, provides even higher heat output for larger rooms or those with higher heat loss, all while remaining thin.
Whether it’s a small bathroom or a spacious living area, we have a low-profile underfloor heating solution that will keep it cozy.
Low-profile UFH works under almost any floor covering – tile, stone, engineered wood, laminate, vinyl, carpet (with appropriate underlay) – you name it.
We will advise on any specific requirements (for example, some wood floors have a max temperature, so we design the UFH accordingly).
Overall, these systems are very versatile, making them suitable for any room in the house or business. You don’t have to sacrifice your preferred flooring to have underfloor heating.
When you factor in the savings from not having to dig up floors or relocate thresholds, low-profile systems can be a very cost-effective choice.
They often use dry construction techniques (screwing down boards, etc.) which reduces labour time. Also, because they’re efficient and work with modern controls, they’ll save you money on energy in the long run.
Having a warm floor system can even add value to your property given how desirable underfloor heating is in the market today.
If you’re considering underfloor heating for your home or business, whether as part of a new construction or an upgrade to an existing property, get in touch with RFS for a free consultation.
Contact us to learn more about how we can warm your home or business with a slim, smart underfloor heating solution.
Call us now on 07888 103330 or email us at radiantflooringsystems@gmail.com
Traditional “wet” underfloor heating (pipes in screed) typically requires significant building work – digging into floors or raising floor levels to accommodate insulation and screed.
In contrast, our low-profile systems are specially designed to keep overall floor buildup to a minimum.
We use slimline panels and boards that can often be laid directly over your existing subfloor (whether concrete, timber, or tile) after some basic preparation. The heating pipes or cables fit within these panels, and a thin layer of leveling compound or specialized filler is applied if required.
The total height increase can be as little as 15–20mm (less than an inch!) for some systems. This means in most cases you do not need to alter doors, thresholds, or skirting boards – everything stays as is
When we install a low-profile system, we start by ensuring the existing subfloor is clean, sound, and level. We might lightly sand or flatten any high spots and vacuum up dust.
Next, we lay a thin separation layer or polythene slip membrane over the floor, with joints carefully sealed – this protects against any reaction with the subfloor and also acts as a moisture barrier if needed (for example, on concrete).
We then fix expansion edging strip around the perimeter of the room (this gives the floor space to expand slightly with heat, preventing cracks at the edges).
Now comes the core of the system: we place low-profile castellated panels or boards across the floor. These special panels have pre-formed grooves or knobs to securely hold the UFH pipes in place (or in the case of some electric systems, channels for the heating cable).
For water-based systems, we then lay the flexible heating pipes into the panel grooves, following the design pattern (usually a series of loops covering the whole area). The castellated design ensures the pipe is well-spaced and held at the correct position.
We connect the pipes back to a compact manifold and your heat source (boiler or heat pump) as usual.
Depending on the system design, after laying the pipes we either cover them with a thin layer of self-levelling compound or apply special heat-dissipation sheets.
Many low-profile panels are designed to be left as-is under certain floor types, while others need a thin screed overlay – we will advise on the specific system for your project. The goal is a flat surface ready to receive the final floor finish (tiles, laminate, etc.) without a lengthy drying time.
In many cases, there is no “wet screed” at all, meaning no significant curing delay – some overlay boards can be tiled over the next day. This makes low-profile UFH installations very time-efficient compared to traditional screed UFH.
Our low-profile UFH solutions come in two variations – Premium and Premium Plus – each offering excellent thermal efficiency and even heat distribution.
The Premium system is a great all-rounder, suitable for most projects requiring a balance of performance and cost-effectiveness.
The Premium Plus system uses an ultra-thin high-density board and closer pipe spacing, delivering higher output (for larger or less insulated spaces) while still maintaining a very low profile.
Both systems provide the same kind of comfort as standard underfloor heating, with warm water circulating through pipes to heat the floor. The main difference is, these systems achieve it with far less height build-up and often a dry installation process, making them perfect for retrofits in occupied properties or quick-turnaround projects
Our low-profile underfloor heating gives you the comfort and efficiency of modern radiant heating without the upheaval. It’s an excellent choice for retrofitting older homes, upgrading a single cold room (like a conservatory or bathroom), or even new extensions where tying into an existing heating system is desired but you can’t increase floor heights.
Radiant Flooring Systems has significant experience with these overlay UFH systems – we stay up-to-date on the latest products (like ultra-thin boards and high-output pipe systems) so we can recommend the best fit for your needs.
