It is easy to insulate walls, ceilings and floors when you know a few simple tricks. Although there are several choices, we like fiberglass insulation best. It is lightweight, inexpensive, relatively ...

A roof recover retrofit involves installing a new, durable metal roof over an existing roof in a way that is structurally sound, non-disruptive, and cost-effective. This system enhances the roof’s ...

With more than 20 years' experience in energy efficiency and sustainability, Karen cuts through the jargon to explain environmental impacts and help you find greener options. Insulating a pitched roof ...

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