Plugging holes on the exterior of your house ... s well worth the effort to add insulation and seal any cracks and gaps. A good DIY approach is to cut rigid foam insulation to fit between the ...

Fitting exterior walls with insulation will reduce ... It is often chosen for its better soundproofing and fire resistance.

Blown-in fiberglass or cellulose insulation and spray foam are common choices for wall cavities. They can be used in conjunction with foam board sheathing on the exterior. Insulating interior ...

An estimated 250,000 homes in the UK have spray-foam insulation, said the BBC. And, because much of was it installed under the previous government's Green Homes Grant scheme, there are growing ...