Insulating interior walls

Learn how to add insulation to walls that have drywall on them. Find out your options for adding insulation to closed walls.

Quiet Insul Cotton Insulation Home Cotton Based Acoustic Insulation: Quiet Insul Soundproofing Quiet Insul soundproofing and thermal insulation are designed for use in interior and exterior walls and ceilings. Acoustically, Quiet Insul outperforms standard fiberglass, cellulose, and foam insulation. It carries a Class-A fire rating and is made of 80% recycled natural cotton fibers. Quiet […]

Expert advice for a warm, dry and inviting space

Insulate your exterior walls with confidence using these helpful tips.

ASIRI Designs on Instagram: "Enough of the polyethylene on basement walls! Your basement wall assembly needs to dry to the interior, as moisture will find a path inside. Vapor barriers inhibit inward drying. Opt for taped rigid insulation instead to prevent condensation, and slow vapor transmission in and out of the assembly. Tomorrow we've got a video scheduled on YouTube for moisture control in basements that you don't want to miss! #buildingscience #buildingsection #buildingsystems…

Winter is the season when Canadians think most about home insulation because winter is when we feel the greatest need – both physically and financially. The thing is, you have to think correctly about insulation if you want to make wise upgrade decisions. Break free of the four most popular insulation myths and you’ll be warmer and wealthier.

We all know insulation is important to having a comfortable and energy-efficient home. Check out these tips for adding insulation!

Use one of these two energy-smart details to make existing walls more energy-efficient when doing a gut rehab on an old home that has no exterior sheathing under the siding.

Want to avoid the mess but get the benefits of exterior wall insulation? Injection foam insulation can be installed without removing the drywall by...

Our best projects, hints and tips for budget-conscious homeowners.