Attic insulation can be very simple to do yourself if you know what you are doing. First of all know what type of insulation is best for your attic. Either slabs of insulation called batts or rolls of insulation. Loose fill is another type but it has to be installed by a professional as the process is more complicated that the others.
Insulation rolls are typically around 16 to 24 inches in length and can be easily cut with a utility knife to fit between the studs and joists in the attic. Insulation batts are slabs of about 8 feet in length and are normally sold in rectangular packs.
Depending on your attic size and the insulation you want, there are two different foam insulation forms. The first is called open celled foam and is normally used when there is only a small space to be insulated as it is not very dense and is removed without much effort. The second is a harder foam used for bigger spaces as it is very dense, it is called closed cell foam.
Because of the difficulty of installation for this type of insulation it should be carried out by a professional, so that it is done properly. The foam must be mixed and then placed into a machine to be able to spray it into the holes and uneven spaces in the attic. The foam will spread through the holes and begin to expand and get harder. If sprayed evenly, there will be no gaps between the insulation and will last longer.
Make sure that you are fully protected if you are in the attic when the insulation is taking place. By having your face and body fully covered with the proper mask and clothes, you will be at less risk from any damage the foam may cause. - 20761
Insulation rolls are typically around 16 to 24 inches in length and can be easily cut with a utility knife to fit between the studs and joists in the attic. Insulation batts are slabs of about 8 feet in length and are normally sold in rectangular packs.
Depending on your attic size and the insulation you want, there are two different foam insulation forms. The first is called open celled foam and is normally used when there is only a small space to be insulated as it is not very dense and is removed without much effort. The second is a harder foam used for bigger spaces as it is very dense, it is called closed cell foam.
Because of the difficulty of installation for this type of insulation it should be carried out by a professional, so that it is done properly. The foam must be mixed and then placed into a machine to be able to spray it into the holes and uneven spaces in the attic. The foam will spread through the holes and begin to expand and get harder. If sprayed evenly, there will be no gaps between the insulation and will last longer.
Make sure that you are fully protected if you are in the attic when the insulation is taking place. By having your face and body fully covered with the proper mask and clothes, you will be at less risk from any damage the foam may cause. - 20761
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2 comments:
So if I understand correctly, the more dense spray foam should be installed by a professional? I guess that is a good idea. I was considering doing it myself, but from what I've been reading, it is best left to a professional. I'd probably mess it up anyhow. http://www.stevesurethane.com/services/spray-foam-insulation
So if I understand correctly, the more dense spray foam should be installed by a professional? I guess that is a good idea. I was considering doing it myself, but from what I've been reading, it is best left to a professional. I'd probably mess it up anyhow. http://www.stevesurethane.com/services/spray-foam-insulation