Proper Way To Insulate Attic

While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic.

Proper way to insulate attic.

But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season. Lay the batts across the ceiling joists covering the existing insulation. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes. This guide to proper attic insulation includes tips on vent areas right side up puckers loose or compressed insulation animal nests mold and more.

How to insulate a finished attic. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. If it is located in a conditioned part of the house also remember to insulate and air seal your attic access. Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well.

So it s time to pay close attention to what s happening up there. It s a diy project you can tackle in a weekend and the savings you ll get add up every year says toh general contractor tom silva. In this video this old house general contractor tom silva and host kevin o connor explain how to insulate an attic. A finished attic should be insulated much like the rest of the house with insulation in the walls and ceiling.

Insulating the attic is a surefire way to warm your home this winter. That means insulating the attic floor only not the walls and having vents in the roof. But other home maintenance tasks can also defend your house and all of its inhabitants from chilly weather and blustering winds.