Ways To Insulate Attic

In this case the area behind the knee wall will be uncomfortably hot or cold.

Ways to insulate attic.

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. If you ve reached your target depth but still have a few bags left over keep adding the material at an even depth throughout the space until all the bags your calculations called for are empty. Read this guide to learn the basics of doing it yourself. Determine your desired r rating.

Your home s r value score will guide you toward the type of insulation you need. How much does attic insulation cost. But other home maintenance tasks can also defend your house and all of its inhabitants from chilly weather and blustering winds. Blown in insulation overview.

If you want to keep the area behind the sidewalls. In general an attic s r value should be between r 30 and r 49. There are two basic ways to insulate a finished attic. Here s a quick overview on your options for attic insulation including the average cost of each material.

Attic insulation is one of the most cost effective ways to reduce your energy consumption without sacrificing a warm house. The pros charge 1 500 to 2 000 to do a 1 200 sq ft. Either way the house is probably wasting energy and the homeowners money. Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well.

In particularly cold climates you might go up to r 60. You can do it yourself for about 500. Depending on the difficulty of your job the size of your attic and the type of insulation material you choose the final cost for professional placement will likely fall between 1 50 and 3 50 per foot. If it is located in a conditioned part of the house also remember to insulate and air seal your attic access.

If only the living space will be insulated wrap the insulation around the room s walls and ceiling and then continue along the floor of the non living space. 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. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself. To get the target r value from the product you chose use the number of bags your calculations showed that you needed to insulate your attic never fewer.

Before insulating seal any air leaks and make roof and other necessary repairs.