Essentially, insulation is a layer of material that protects against the hot or cold. The tiny pockets of air trapped inside the insulation do not allow heat transfer, which is why insulated things that are supposed to be hot, stay hot, and cold things stay cold.
The idea of insulation is not a new invention. Believe it or not, hundreds of years ago, Native American Indians understood the concept of using insulation to keep the cold out or the heat in. They would use mud and branches to build their longhouses, but they would line the walls with grass and thrushes to create an insulation to ward off the cold outside and keep the heat inside. Eskimos understood the concept as well, knowing that snow creates insulation to stay either warm or cold. Even animals, such as rabbits, insulate their nests with fur to keep their babies warm and soft.
While the concept has been around for centuries, the materials have evolved slowly over time. No longer do we use grass or thrushes to insulate our homes, but we have specific manufactured materials intended to use as insulation.
There are many different types of insulation. Each kind of insulation has a job, and each job has its own kind of insulation. The most common types of insulation are the drywall insulation, foam insulation, and residential or fiberglass insulation.
Drywall insulation is made of a thick, foam-like material. It comes in sheets and is put on the wall behind the drywall. This is often used in basements to prevent the cold from seeping into the house or to keep moisture from leaching through.
Residential insulation or pink fiberglass insulation is fluffy and is cut into strips that are rolled up into a coil. It is used primarily between wall’s support boards and the drywall. Typically, it is stuffed between the floor joists under the plywood or between the support beams in the walls. It helps to muffle loud noises and keeps temperatures regulated. Because it contains fiberglass fibers, it is not the safest form of insulation on the market.
Foam insulation is a more modern form of insulation. Typically not used in the construction of a home or building, insulation foam is especially useful in window and door installation. Contained in a pressurized bottle, it is attached at “lid” to a nozzle with a trigger. Once the trigger is pulled, foam squirts out the nozzle, funneling the yellow slime it into small gaps. As it is exposed to air, the slime expands and hardens, sealing the window or door against the frame. When done correctly, the foam becomes an air-tight seal that protects against moisture, air, and sound.
There is another type of foam insulation. This one is sprayed through a hose that resembles a small firehose. This insulation is perfect for attics or cool, damp and useless crawl spaces.
If you think about it, so many things contain insolation. A thermos is insulated to keep your coffee inside, hot. A camping cooler or lunch box is insulated to keep your picnic food or lunch cold. Even jacket or hoodies have a fluffy layer of material inside them to insulate your body and keep you warm.
If you need insulation for your project or want someone to install it on your job site, call the insulation Installers in Miami.
What do the Insulation Contractors in Miami do?
The question you must ask yourself is, “Is my house efficient?” If it is not, you may want to give us a call. Poor efficiency is bad for your house as it allows air and moisture in. This can cause mold to grow and can slowly rot the wood in your home. Low efficiency is bad for your finances, too. If the unsealed windows or the un-insulated walls are letting cold air into your house on a frigid winter day, your furnace will have to work extra hard to keep your house warm, costing you lots of extra money for electricity or gas.
The Miami Insulation company will come to your home and insulate it for you – Just tell us where. Contact us today for an estimate.
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