Choose your insulation material.
Insulating your attic yourself.
Install or repair vent chutes.
Cost effective way to save energy with this old house general contractor tom silva.
Pull the existing insulation away from the roof.
Materials and preparation 1.
Always cover the tops of the ceiling joists to make sure the insulation is deep enough to reach your target r value and.
How to beef up attic insulation.
Determine your desired r rating.
More insulation installation tricks and tips work from the perimeter of the attic toward the door or hatch so that you don t trample all over the insulation you just.
Do it yourself with these tips.
Not sure if radiant barrier foil is right for your attic.
Want to insulate your attic for less.
Blown in insulation in the attic seal attic bypasses.
How to insulate an unfinished attic preparing an attic for insulation.
There are a few different kinds of insulation available for your attic project.
The most common types of attic insulation are fiberglass or rock wool batts and blown insulation usually cellulose fiber a paper product impregnated with fireproofing chemicals.
Both have r values of approximately 3 4 per inch of thickness use 3 per inch as a good guesstimate for how much insulation is already present.
While insulating your attic space with foam can be an effective way to lower heating costs you can use a simple reflective foil material as a cost effective alternative.
Batts and blankets insulation often comes with a vapor retardant facing and some varieties.
2 advantages of installing radiant barrier foil along attic baseboards.
A higher r rating is more.
Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any.
Installing a vapor barrier.
By stapling the foil sheets to your attic roof rafters you can reflect the heat that hits the rafters back down into your home s living space.
Ask this old house general contractor tom silva shares some diy smarts tips for insulating an attic.
To install insulation.
Insulating your attic door is a step in the right direction.
Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve.