Rugs and Underfloor Heating: A Complete Guide

The choice of underfloor heating system provides the opportunity to keep the house warm and cosy, especially in colder seasons. Another advantage of such a decision is that it allows creating a neat interior without heavy radiators and heaters. In case you decorate the house using different types of rugs, it may be necessary to consider their compatibility with the underfloor heating.

You can use underfloor heating rugs for your home, but there  are some factors, such as the material, thickness of the rug and its backing, that can influence the distribution of the heat across the floor and into the 

Can You Use Rugs on Underfloor Heating?

Yes, there are many rugs which can be used with underfloor heating, yet not all of them are ideal. There are rugs which allow transferring heat and those which can trap it underneath themselves.

When placing a rug over the heated floor, you get an additional layer between the floor and the whole room. If this layer is too thick or consists of dense materials, it can slow the process of transferring the heat. As a result, your heating system will become less effective and can even accumulate heat underneath the rug.

The best idea is to select the rug that corresponds to your heating system and flooring. Always check the instructions of the heating manufacturer before choosing rugs for heated floors.

Select the Proper Rug Material

The rug material can have a great effect on its performance when used with the heated floor. While some types are resistant to regular temperature changes, some can require some special care.

Here is a list of the materials which can be considered for the use with underfloor heating.

• Wool Rugs: Wool rugs can be ideal for use on a heated floor provided that the rug's construction, thickness, and backing are all suitable. However, wool is naturally insulated. Therefore, a wool rug could slow heat transfer more than a thin one. In case you plan to use a wool rug, ensure that you get a relatively low pile.

• Cotton Rugs: Cotton rugs have been found to be light and versatile. Flatwoven cotton rugs could allow heat transfer better than padded cotton rugs. Additionally, cotton rugs could suit casual living rooms and bedrooms.

• Synthetic Rugs: Many modern rugs are made of synthetic fibres, including polyester and polypropylene. These rugs are typically easy to care for and come in a variety of colours and designs. But not all rugs from synthetic material will react the same way to the heat. You should therefore take note of the specifications of the rug before using it on a heated floor.

• Natural Fibre Rugs: Natural rug fibres like jute or sisal can add an earthy touch to your home and help add more texture to your space. But there are a number of factors, including the type of fibre, the weave of the rug, the rug backing and the heating systems, that decides whether these rugs are suitable for heated floors.

Pay Attention to Rug Thickness

Thickness is an important factor when considering the suitability of rugs for use with underfloor heating systems.

A thick rug can serve as an insulating barrier and reduce heat transfer from the floor to the room. In such a case, the heating system may work longer in order to reach the required temperature.

Otherwise, the thinner rug that is not densely woven will provide less resistance to heat transfer in comparison with the thick rug.

Check the Rug Backing for Underfloor Heating

The back side of the rug is equally important. Some rugs only have a woven backing, but some of them may consist of additional layers such as latex, rubber, foam, felt, etc.

Such layers could influence heat transfer due to increased insulation properties of the rug.

Consider the following aspects when choosing rug backing for an underfloor heating system:

• Check for the compatibility of the materials
• Eliminate additional padding
• Check for heat sensitivity
• Check for floor protection

Can You Use Shaggy Rugs on Heated Floors?

“Shaggy” means rugs with a deep pile, and therefore soft and cosy to walk on. These types of rugs are popular in living rooms and bedrooms.

However, these shaggy rugs can make them less suitable for heated floors as they can slow down the heat 

Additionally, take into consideration the dimensions of the rug; a small rug will affect the heat transfer process less than a big one occupying most of the floor surface 

Conclusion

If done the right way, combining a good-quality rug with your underfloor heating can work out well for you. A well chosen rug can add colour and style to your house without impacting on the operation of your heating system.

Before purchasing your rug, take into account the specifications of your rug, its thermal resistance and guidelines given by your heating and floor manufacturers.

At Rugs galore, you can explore a wide range of rug styles suited for different rooms and interiors. From modern rugs to traditional rugs, we have it all in one place.

Looking for a rug that fits your home, underfloor heating and your mind? Check out all the home décor rugs collection at Rugs Galore Blackburn and Dandenong .