Diy Insulating Your Attic

You can do it yourself for about 500.

Diy insulating your attic.

Repeat steps 2 and 4 to calculate how many packs of your chosen top layer of loft insulation are required. By tom silva and kevin o connor host. For diy attic insulation you ve got two choices. Houses built before the energy crunch in the early 70s might just have a little bit of fiberglass insulation in the attic or empty cavities between the joists.

Cost effective way to save energy with this old house general contractor tom silva. How much does attic insulation cost. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. Don t complete step 3 deducting 10 as the joists will be covered by the top layer.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself. How to beef up attic insulation. Blown in insulation overview.

Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve your mobility in. Ask this old house general contractor tom silva shares some diy smarts tips for insulating an attic. Either way the house is probably wasting energy and the homeowners money. Statistics show that 85 percent of a house s heat loss is straight up through the attic space.

Now you have the final number of loft floor insulation rolls and or boards required to complete your loft insulation project. Here is how to insulate an unfinished attic. Both can be added to uninsulated attics or layered over existing material. When it comes to insulating your attic there are really only two types of insulation worth considering fiberglass batts or blown in insulation.

Insulate your attic with fiberglass batts. Blown in insulation consists of bags of fiberglass or cellulose that are chopped up and blown in to the attic or wall from a machine. The attic is one of the primary areas of potential heat loss in your home. Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.

Preparing an attic for insulation. When you think of insulation you may immediately think of your attic and for good reason. Loose fill or batt the common term for blanket insulation.