A Seamless Defense: The Advantages Of Spray Foam Insulation

In any battle, a solid defense is critically important. This is definitely the case when it comes to protecting your home from the cold. Any chinks in your home's armor of insulation can allow heat to transfer from the world outside to the space protected but the walls of your home and vice versa. Thus, it is critical to find the very best insulation to give your HVAC a chance to efficiently control the temperature inside your home:

How Bad Insulation Affects Your HVAC System

Any camper understands that in order to benefit from the heat produced by a fire, it helps to have some sort of barrier which can reflect the heat from the fire back towards the campers. In a home, the insulation, acts as this barrier, but holes in the barrier can allow heat to escape your home.

The more quickly that heat escapes your home, the more frequently your furnace has to run. Cool air can just as easily escape through the same hole during the summer, causing your AC unit to run more frequently. Thus, one key to reducing your heating and cooling bills is to improve your insulation.

The Weaknesses Inherent to Fiberglass Insulation

Fiberglass insulation comes in many different rolls known as batts. These bats are sized to fit the space between the studs that make up the exterior walls of your home. The problem with these batts is they will not effectively insulate the area behind the studs, and they can leave holes near electrical boxes and other obstructions in the wall. Also, fiberglass insulation is more porous than foam, so more heat can escape through the pores. 

The Advantages of Foam Insulation

Foam insulation starts as a spray, which you can use to fill even the smallest spaces inside a wall. Moreover, the composition of the foam creates more air pockets which resist the transfer of air through the walls of your home. Thus, the foam insulation acts as one seamless unit to repel the transfer of heat. 

Because of the superior performance of foam insulation, homeowners who use it will save more money than those who use traditional fiberglass insulation. Even though foam insulation costs more money upfront, it will help to cut HVAC costs, and these savings can help to offset the cost of the foam. Thus, homeowners who avoid a myopic focus on initial costs will enjoy more savings in the end. 

For more information about keeping your home warmer and saving money on heating, try contacting a company like O'Reilly Brothers insulation with any questions you have.