Insulation FAQ: What is Foam Insulation?

Just one of the most typically requested queries we get is: what is foam insulation? There are a lot of diverse styles of insulation, and while foam may however be a reasonably new strategy of insulating your home, it is undoubtedly attaining reputation. In this report, we will be discussing what you require to know about foam insulation from its professionals to its drawbacks, wherever it need to be made use of and much more. 

What is Insulation?

Insulation is a building material applied to preserve warmth (and also audio) in or out of your property. Insulation can get the job done in a good deal of unique strategies, but it most normally works by using resources that consist of hundreds of thousands of little pockets of air. This is for the reason that however air is an outstanding insulator, and trapped pockets of air are what provide most varieties of insulation and their large thermal resistance. At the conclude of the working day, insulation aids retain your house comfy, lowers your power bills and will help decrease your carbon footprint. 

What is Foam Insulation?

Foam insulation is also recognized as spray foam insulation, and as we mentioned it is a relatively new technique of insulating your dwelling. Foam insulation is effective ideal for problems like air leaks about windows, doorways and foundations. Just about all spray foam insulation is manufactured from polyurethane foam. Attention-grabbing point: polyurethane foam is the very same materials that goes into delicate solutions like couches and memory foam mattresses.

When properly applied, spray foam insulation gives fantastic thermal insulation as it has an very high R-value, which is the measurement of how well insulation is effective. Polyurethane foam is sprayed onto the impacted place and then expands. When it expands, it forms an airtight seal and in some circumstances, this seal can also be humidity-restricted. 

Spray foam can be employed to insulate a new dwelling, or included to an existing a single. It is especially advantageous for smaller crevices and cracks together the perimeter of your household. Imagine about it like this: spray foam insulation seals your residence in a way that tends to make it impenetrable from the outdoors things. 

Wherever is the Best Place to Use Spray Foam Insulation?

Spray foam insulation will work greatest in spots like your walls, roof, attic and other foundations. It is primarily fantastic for sealing smaller cracks and crevices. When effectively applied, spray foam must past the lifetime of your house. 

The Distinctive Varieties of Foam Insulation

Spray foams are divided into two big categories:

  • Closed cell: Shut mobile is a denser and extra costly variety of foam insulation, with a 6 to 7 for each inch R-value and is dampness restricted. 
  • Open mobile: Open mobile insulation is fewer dense, with a 4 for each inch R-value. 

Foam insulation arrives in a several kinds: 

  • Aerosol cans with a single-element formulas. This type of insulation is ideal for Do it yourself positions like insulating your doorways.
  • Reduced tension sprayers with two-portion formulation. This insulation is great for lesser work opportunities.
  • Two-section kits that need to be used with substantial-strain sprayers: Greatest for more substantial jobs.

Which Spray Foam Insulation Need to You Pick out?

Each open and shut-cell spray foam insulation is successful, but most house enhancement contractors opt for closed-mobile foam insulation owing to its larger R-value and humidity-halting qualities. Whilst shut-cell foam does appear at a top quality price tag upfront, you will recoup your expenditure more than time through decrease strength costs.

The Pros of Spray Foam Insulation

  • Vitality productive: Foam expands the natural way right after making use of it, so it seals off the crevices fiberglass insulation are not able to access. This makes it one of the most electrical power-effective types of insulation. 
  • Durable: Spray foam can last a lifetime if thoroughly put in. 
  • Barrier to pests and mold: Spray foam insulation can help hold pests and mold at bay.

The Cons of Foam Insulation

  • Pricier: Simply because it is hugely strength efficient and strong, it is 1 of the much more high-priced insulation alternatives.
  • Hard to apply. Until you are employing an aerosol can for a compact work, this is a job ideal remaining to experts.

Talk with the WoW Insulation Workforce Nowadays!

All set to deal with your subsequent dwelling advancement challenge in time for Autumn? Now is the best time to get your property correctly insulated just before the cooler months get there. Get in touch with the WoW group for an obligation-totally free quote right now. 


Air Sealing and Insulation eBook

Leave a Reply