4 Different Types of Insulation

It is a normal false impression that insulation is only to keep warm air in and cold air from a house. This may not be true, it is also just as critical in reverse. Insulation can help keep your home’s temperature down during the summer time which helps on your energy bills. Your air conditioner won’t have to function as hard in a well-insulated residence.

Insulating materials possess countless tiny air pockets that trap heat trying to pass through. The more air pockets per sq. inch, the more the material would be resistant against heat transfer. This particular level or resistance is calculated with regards to “R-values”. The “R” refers to resistance and the number symbolizes the amount of efficiency of the material. The bigger number value the better it’s going to resist heat transfer.

There are four different types of insulation you must know about whenever thinking about your own home;

Fiberglass Insulation: This is actually the most typical type found in properties anywhere in the nation. It is usually purchased in large rolls called batts, and its R-value is about 3.2 per inch. These are typically used in between floor joists as well as within wall cavities. There are safety hazards whenever using such an insulation. Ensure you wear a dust mask or a respirator to ensure you tends not to inhale any of the particles. Additionally, wear long sleeves and gloves to safeguard your skin.

Loose-Fill Insulation: That is generally made of fiberglass, rock wool, or cellulose and is available in small particles. It really is installed by being blown to the space using a unique pneumatic blower. It is great for adding insulation to existing areas, oddly shaped areas and around obstacles.

Spray Foam Installation: The spray foam insulation is made out of a type of foaming agent and a polymer one. It is usually sprayed into tiny cracks or spaces. This type of insulation is ideal for the areas that don’t have a normal shape. When it’s applied it comes in liquid form, however in a short time it turns into a solid mass.

Rigid foam insulation: Rigid foam home insulation, also referred to as foam boards are more widely used to insulate the foundation of a home because of the water resistance abilities. Another popular use of this sort of insulation is for exterior insulation on walls or under siding. They ought to be fit tightly together to prevent any loss of energy. It has a higher R-value than fiberglass, which is the reason many householders and builders choose to use it.