How To Insulate Your Attic Cheaply

Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.

How to insulate your attic cheaply. Open a bag of insulation with a knife or tear it open. Choose whichever option works best for you in terms of cost ease of installation and effectiveness. Cover all areas of your house as thick or thin as you d like. If your house has lots of air.

Just point the end of the blower where you want insulation to go and cram the inlet into the insulation and watch it fly. Press them in place and staple through the paper to the studs. Install the rolled insulation in the floor by cutting to size pressing into the space between joists and attaching with wire fasteners. And the best part about this type is that it can fit perfectly in wall studs attic rafters and even floor joists in width.

There are a few different kinds of insulation available for your attic project. Add thick curtains to your windows. Cut each strip or batt to the exact length of the cavity. Choose your insulation material.

Department of energy recommends unfinished attics. Cover any air leaks with weatherproofing. Cellulose blown in ceiling insulation is a good choice for diyers. Fix drafty doors with a door snake.

The cheapest method for a diyer is to roll out unfaced fiberglass insulation over any existing insulation. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates. R value refers to thermal resistance. The most direct answer to your insulation question is fairly simple.

Use weatherproofing strips and caulking to seal any air leaks in your doors and windows. Plug your chimney when not in use. Plan to pull up the flooring and layer new insulation on top of the old. We don t know what you have now r value or type.

Because the simplest and cheapest way to insulate an attic is to add material to the floor. Pick up the blower and insulation. Your goal should be to have insulation equaling an r value of 40 or above on top of the ceiling of the second floor. Seal your attic.

Make sure that you set it somewhere that will support it. Cheap ways to insulate a building consider the r value. Spray foam insulation seals leaks and gaps inside existing walls. Batting insulation comes in low medium and high density batts.

Install new rolled insulation between the wall studs. These batts and rolls are made of fiberglass although some versions are made of mineral wool cotton and plastic fibers. Blanket batts and rolls blanket batts and rolls is a great inexpensive way to insulate your house. Make sure you are wearing your mask.