Floor Insulation and Why It Is Important

Floor Insulation

The need to reduce carbon footprint and achieve net-zero has become essential now more than ever to save our planet. There are various ways in which you can do this, including floor insulation.

Floor insulation not only makes your house warm and comfortable, but it also reduces carbon emissions and reduces your energy bills. Heat loss occurs mainly from wood floors and the cold draft that comes in from outside from gaps between floorboards and around the pipes.

So adding insulation to floors can prevent this and also prevent unnecessary overworking of the heating system. Floor insulation normally needs to be added to ground floors or floors above unheated spaces like the garage.

How will floor insulation benefit you?

Around 10 to 20% of the heat is lost through the floors. So with floor insulation, you can save a lot on Utility bidder bills. This saving will only increase if the rest of your house is also insulated, and you will be living in that house for an indefinite period of time. So the benefits of floor insulation are many.

1) Reduce loss of heat

Floor insulation will ensure that more heat can stay inside your house. If there are areas where you can feel a draft of cold air, then you can remove them by insulating the floor.

In addition to this, getting loft insulation in the ceiling will remove the loss of hot air into the cold space above. Losing hot air through the roof and letting cold air in from the drafts can make your heating system overwork, thus increasing your energy bills.

2) Saves money

By correctly insulating the floor, you can save money. Since most of the heat will stay inside the house due to insulation, the amount of energy you use will significantly decrease, and thus, your bills also.

3) Requires little to no maintenance

Once installed, floor insulation requires little or no maintenance at all.

4) Future proof your property

Newer homes might still have floor insulation, but older homes do not have floor insulation after being built. So if you invest in floor insulation, you can increase your property’s EPC ratings and thus its value.

How to insulate your house floors?

1)   Insulation for wooden floor

In wooden floors or suspended timber floors, the flooring will be raised, and special rigid foam insulation or mineral wool insulation is placed between the joists. To make the insulation more perfect, the gaps in floorboards can be sealed using sealants.

2)   Insulation for concrete floor

Solid floors like concrete floors are less prone to heat loss as compared to wood suspended floors. But still, if you feel that heat is being lost through the floors, then a new layer of rigid foam insulation can be laid on top, above which chipboard and your desired floor covering are placed. visit here

3)   Loft insulation

Is there a loft in your house? Then insulating it will significantly reduce heat loss. A material made from the mineral fiber is laid between the joists and above it on the loft. This will prevent a draft of col air from getting in and capturing the heart.

4)   Get rid of draught

Using special sealants, the leaks and cracks around the doors, floor gaps, chimneys, and radiator pipes can be filled to prevent the heat from escaping.

5)   Use carpets and rugs

If you want to stay within budget, then you can lay down carpets and rugs on the wooden flooring to prevent heat loss.


With floor insulation, you can bid farewell to cold drafts of air that waste energy and increase energy bills. In addition to saving your money, it will also help you reduce your carbon footprint and allow you to achieve net-zero.


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