Three main types of blow-in cellulose insulation are used in residential application: loose fill, stabilized, and wall-cavity spray. Spray-in or spray-on polyurethane foam expands to fill cracks ...

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

Two X-Ray viewers say they've been left devastated after work to install cavity wall insulation in their homes appears to have gone wrong. Louise Burt from Cwmbran and John Littleford from Port ...