Is Carpet A Good Insulator

The science of carpet insulation.

Is carpet a good insulator.

Ever wondered why the insulating effect of carpet is ten times higher than that of hard floors. In addition the surface pile of carpet with its millions of tiny fibres traps air and further increases its thermal insulation. As can be seen from the table the thermal resistance of carpet is significantly higher than that. That s exactly why there is air between the two panels of glass in double glazing.

Physics teaches us that air is a poor conductor of heat and therefore a good insulator. A carpet traps the air particles much better than the floor. Depending on those characteristics the carpet will be a good or a bad insulator. One of the most significant criteria is the material you have a wide range of natural or synthetic materials to choose from.

But it s not the only one. Carpet is an exceptionally good insulating material. Typically a thicker. Carpet fibres are natural insulators with low heat conduction values.

Let s take a look at some other things you should take into account. Although carpet is not a good insulator by itself the combination of the padding with the carpet creates a strong barrier against heat and cool air loss during the seasons. Because carpet is such a good insulator adding a rug to a room will lower the amount of energy it takes to keep a room cooled or heated and will save the homeowner money in the long run.