Spray Foam Insulation Guide 2021

Why Spray Foam Insulation? Most Simply Because Foam Insulation Will Help You Conserve Energy

You will find that spray foam insulation is more effective than other forms of insulation due to its ability to expand and fill gaps. Foam insulation will increase the effectiveness of heating and air conditioning systems by creating a weather-resistant, airtight bond that seals drafts. You will have a more energy-efficient home that maintains a comfortable temperature when you use foam insulation.

• Stop Drafts: Homes that are poorly insulated tend to be drafty and have hot and cold spots. You can get a more consistent temperature in any weather condition with foam insulation that eliminates these drafts.

• Block Insects and Other Pests: Insects and other pests use small cracks in your home to enter. Foam insulation expands to fill those gaps and stop pests from coming into your home.

• Reduce Dust: You can greatly reduce the number of allergens and dust in the air of your home with foam insulation that reduces air infiltration.

• Get More Peace and Quiet: Outside noise is also prevented from entering your home with foam insulation. You will have an effective barrier that noise cannot penetrate.

• Conserve Energy: Considering that as much as 70% of your home's energy costs are the result of heating and cooling systems it makes sense to avoid air gaps. Fiberglass insulation, which can be very effective for some areas, leaves gaps around pipes, vents, window frames, and a variety of other areas. Foam insulation fills all these gaps and creates a tighter seal around your home than fiberglass insulation can. The bottom line is foam insulation can help to save you money on your heating and cooling costs.

• Add Value when Renovating: Revamping is the ideal chance to add protection to your home, as it will be more affordable than doing it single-handedly. Having a very much protected home won't just get a good deal on your energy charges now, it will build its worth on the off chance that you choose to sell it as it were.

Types of Insulation

Spray polyurethane foam is a very effective and widely used insulation and air sealant material. Spray foam insulation can be grouped into two types; open cell and closed cell.

Open Cell Spray Insulation -

Open-cell foam insulation; in this type of spray foam insulation, the tiny cells are not completely closed. This type is less expensive since it uses fewer chemicals. Is a very good air barrier but does not provide any type of water vapor barrier. It is more or less like a sponge and is often used for interior walls since it offers sound reduction and is not recommended for outdoor applications.

It has a lower R-value per inch and therefore a thicker layer is needed. It requires an interior vapor retarder when it is used to create a cathedralized attic in a cold climate for example gypsum wallboard finished with vapor-retarder paint. Open-cell foam insulation is riskier than closed-cell foam when installed on the underside of the roof sheathing because the roof sheathing can get wet and this can be a problem to the structural stability of the roof.

Closed Cell Spray Foam

Closed-cell spray foam is the most prevalent protection material accessible today. Mortgage holders who have shower froth in their homes can hope to see definitely decreased energy costs for quite a long time to come.

This homeowner contacted Green Space to insulate their home that had been damaged by fire. The fire damage was covered by the homeowner’s insurance policy. Once the fire damage had been remediated and the old insulation was removed, it was time for our crew to go to work!

All levels of the house were protected from the cellar up.

First, the closed-cell foam was applied to the foundation walls and band boards in the basement. Next, the main floor exterior walls were insulated with 2″ of closed-cell spray foam. Finally, the attic roofline and exterior walls were insulated with 2″ of closed-cell foam as well.

Both types of insulation help you save on energy costs and lower utility bills significantly. Building treated with spray foam insulation contractor insulates as much as 50% better than traditional insulation products. Also, insulation that is sprayed in buildings protects against moisture which helps in reducing the chance of harmful mold and mildew and eliminating mold growth reduces the likelihood of wood rotting in your home and also eliminates allergic reactions caused by mold spores.

Spray foam insulation also helps in reducing noise pollution and serves as a barrier to airborne sounds and reduces airborne sound transfer through the walls, roof, and floor of the building.

Environmental Properties

Any type of insulation contributes to preventing a good deal of energy loss. However foam insulation come with other benefits, it blocks air infiltration and for this reason it can also save energy in hot climates by reducing air conditioning use. Spray insulation levels vary with some providing up to an R-Value of about 6.7 per inch