There are four types of insulation Expanding foam insulation, batt and blanket, loose fill and rigid board. I will discuss all four so you will have better knowledge when choosing insulation.

The first we will consider when choosing insulation is loose fill. This insulation is made from either cellulose or fiberglass. It makes a blanket effect when it is blown into the walls. Contractors use it attics and walls in unfinished buildings. This type is treated for fire resistance and moisture.

When choosing insulation, you should consider the numerous of benefits of expanding foam insulation. It makes a good air sealer, improving air quality, lowers heating and air-conditions cost. This eliminates wind washing, caulking, house wrap or vapor seal. It can be used in high or low temp. It reduces noise, helps against flooding and controls condensation. It doesn’t shrink, is not biodegradable and makes structures sounder. You can apply this over old material.

The third to consider when choosing insulation is loose fill. This insulation is made from fiberglass or cellulose. It is blown into the walls to make a blanket effect. This insulation is used in attics and walls of unfinished buildings. It’s treated to for fire and moisture protection.

The last is Expanding foam insulation. When choosing insulation I would have to say this is my favorite. Like loose fill it too is blown into walls. As it dries it expands to fit every crack. Once dried excess is cut away and a thermal barrier is applied.

When choosing insulation you should think about Batt and blanket. It’s made from fiberglass and rock wool. It’s installed between studs 16-24″ apart. It’s the cheapest, but proper installation is needed. After installing the house needs winterized further.

Expanding Foam insulation has more benefits. It can be used efficiently in hot or cold temperatures. It reduces noise, condensation, and wind washing. It also helps protect against flood and makes building more structural sound. It improves air quality and lowers utilities. It doesn’t shrink or deteriorate with age. It does not require further winterizing. You can apply Expanding Foam Insulation over old material.

Expanding Foam insulation costs between $1.25 -$2.25 to install, but unlike the other, it doesn’t require extra work. It’s environmental friendly because it takes less energy to produce, does not hurt the ozone layer and reduces global warming gases. It improves air quality and reduces noise.

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