What is fireproof insulation in Lehi? Insulation comes in many varieties, and which is best for your home depends on a lot of factors such as the area you are in, what your home needs are, and what the other building materials are in your home. Few materials are completely fireproof, however, so when we speak of fire “proof,” we are addressing fire resistance. Which insulation material you want is a factor of more than just a material that won’t burst into flame.

Fireproof Insulation In Lehi

Of all the materials, nothing is completely fireproof, so when you are looking for fireproof insulation in Lehi, you are really looking for fire resistance—something that won’t easily combust, melt, or support a fire that is already burning. The main types of insulation in use today are fiberglass, mineral wool, cellulose, and polyurethane foam.

Fiberglass will not combust, so it is the one most people think of when they think of fireproof insulation in Lehi. Fiberglass, if blown in, fits snugly around electrical boxes and other penetrations that could let air in to fan a flame. The fiberglass itself will melt if the heat gets high enough, but it will not combust.

Mineral wool, also known as rock wool, won’t combust or melt, so it is about as fireproof as you can get, but it isn’t as easy to work with as fiberglass or polyurethane foam, so it isn’t recommended as frequently.

Cellulose is shredded paper, and it is treated with borate or other fire retardants to make it resistant to fires. Since it is installed like blown-in fiberglass, it also cuts off air supply that might otherwise feed a fire. However, there is a bit of controversy over whether the fire-resistant treatment lasts and how effective it is, so we don’t recommend it much around this area.

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