Insulating your home with spray foam insulation can create a more comfortable environment and save big on energy bills, but ...

it could also cause its value to plummet. Here, Telegraph Money explains what spray foam insulation is, how it works and the potential problems all homeowners need to be aware of. Spray foam ...

For attic walls, the recommended R-value varies based on climate zones. Each type has pros and cons. For example, fiberglass insulation is cost-effective but less airtight, while spray foam ...

Thepricehas droppedin the last decade,but closed cell insulation is still an expensive option. A fiberglass installation cost ...