Internal Wall Insulation

Internal Wall Insulation

Choose FTML to install internal wall insulation in your home

Ideal for homes built before 1920, internal wall insulation has a huge positive impact on the energy efficiency of your home


Internal wall insulation is often not only cheaper than external wall insulation but it overcomes the need to get planning permission too (except for listed properties). Crucially, for many, internal wall insulation means no need to change the outside appearance of your house.
With this procedure, insulation is added to the interior walls of your home. You only need to
insulate those walls that are within the heat loss area so if you’re in a mid-terrace house, there’s no need to go to the time and expense of insulating the walls between the two properties.
There are two major ways to install your internal wall insulation – by studwork with mineral wool or insulated plasterboard. Your FMTL team brings years of successful installs and hundreds of
happy, contented customers to the project you book with us.

Four big positive about internal wall insulation

Save around £490 ayear on your energy bills

Reduce CO2 emissions by 1.9t every year

Warm in the winter, cool in the summer

Remedial overlay floors