Get the most energy efficiency from your insulation by filling all gaps, avoiding compression, sealing holes in framing and ...

Andrew Legge, CEO of Havelock Wool, a company that produces natural, sustainable building insulation made from wool, explains ...

If your ceiling drywall is sagging between joists, sometimes called “pillowing,” it’s probably on the top floor and attached to ... and the weight of the insulation just makes the sagging ...