Insulation FAQ: What is Foam Insulation?

Insulation FAQ: What is Foam Insulation?

Just one of the most frequently questioned queries we get is: what is foam insulation? There are several various types of insulation, and whilst foam could even now be a somewhat new approach of insulating your household, it is definitely getting reputation. In this posting, we will be speaking about what you need to know about foam insulation from its pros to its cons, where by it really should be made use of and far more. 

What is Insulation?

Insulation is a constructing content made use of to preserve heat (and also audio) in or out of your house. Insulation can get the job done in a lot of different techniques, but it most frequently takes advantage of elements that consist of thousands and thousands of very small pockets of air. This is since nonetheless air is an fantastic insulator, and trapped pockets of air are what present most types of insulation and their superior thermal resistance. At the stop of the working day, insulation will help retain your house relaxed, lowers your electricity costs and aids cut down your carbon footprint. 

What is Foam Insulation?

Foam insulation is also identified as spray foam insulation, and as we talked about it is a somewhat new technique of insulating your residence. Foam insulation will work greatest for concerns like air leaks all-around home windows, doors and foundations. Almost all spray foam insulation is made from polyurethane foam. Interesting fact: polyurethane foam is the exact same content that goes into soft products like couches and memory foam mattresses.

When correctly applied, spray foam insulation delivers fantastic thermal insulation as it has an unbelievably large R-benefit, which is the measurement of how nicely insulation performs. Polyurethane foam is sprayed on to the influenced space and then expands. When it expands, it varieties an airtight seal and in some scenarios, this seal can also be humidity-restricted. 

Spray foam can be made use of to insulate a new property, or extra to an existing just one. It is particularly effective for modest crevices and cracks together the perimeter of your household. Believe about it like this: spray foam insulation seals your residence in a way that can make it impenetrable from the outdoors components. 

Exactly where is the Finest Position to Use Spray Foam Insulation?

Spray foam insulation performs ideal in locations like your walls, roof, attic and other foundations. It is specially very good for sealing tiny cracks and crevices. When appropriately utilized, spray foam ought to last the lifetime of your dwelling. 

The Distinctive Types of Foam Insulation

Spray foams are divided into two main types:

  • Closed cell: Closed cell is a denser and more pricey sort of foam insulation, with a 6 to 7 for each inch R-price and is dampness restricted. 
  • Open mobile: Open up mobile insulation is considerably less dense, with a 4 per inch R-worth. 

Foam insulation comes in a couple of varieties: 

  • Aerosol cans with just one-aspect formulas. This sort of insulation is best for Diy positions like insulating your doorways.
  • Reduced tension sprayers with two-element formulas. This insulation is perfect for lesser positions.
  • Two-component kits that will need to be applied with superior-tension sprayers: Greatest for more substantial careers.

Which Spray Foam Insulation Really should You Choose?

Equally open up and shut-cell spray foam insulation is powerful, nonetheless most household improvement contractors choose for shut-mobile foam insulation thanks to its higher R-value and humidity-halting attributes. Even though shut-mobile foam does arrive at a top quality price upfront, you will recoup your financial investment about time via decrease electrical power payments.

The Professionals of Spray Foam Insulation

  • Strength efficient: Foam expands obviously just after applying it, so it seals off the crevices fiberglass insulation simply cannot get to. This makes it just one of the most energy-efficient kinds of insulation. 
  • Durable: Spray foam can past a lifetime if effectively set up. 
  • Barrier to pests and mold: Spray foam insulation assists continue to keep pests and mold at bay.

The Cons of Foam Insulation

  • Pricier: Because it is highly electrical power efficient and tough, it is one particular of the a lot more pricey insulation solutions.
  • Challenging to use. Unless you are using an aerosol can for a tiny job, this is a occupation very best left to industry experts.

Talk with the WoW Insulation Crew Now!

Prepared to deal with your following house advancement job in time for Autumn? Now is the fantastic time to get your property thoroughly insulated prior to the cooler months get there. Get in touch with the WoW team for an obligation-no cost estimate nowadays. 


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