Insulation FAQ: What is Foam Insulation?

Insulation FAQ: What is Foam Insulation?

One of the most usually asked thoughts we get is: what is foam insulation? There are numerous unique types of insulation, and when foam may possibly nevertheless be a rather new strategy of insulating your dwelling, it is undoubtedly attaining attractiveness. In this post, we will be discussing what you need to have to know about foam insulation from its execs to its cons, in which it ought to be applied and additional. 

What is Insulation?

Insulation is a building content utilised to keep warmth (and also audio) in or out of your home. Insulation can work in loads of unique strategies, but it most usually makes use of resources that consist of millions of little pockets of air. This is due to the fact nevertheless air is an superb insulator, and trapped pockets of air are what supply most styles of insulation and their significant thermal resistance. At the stop of the working day, insulation assists continue to keep your household at ease, lowers your energy costs and aids lessen your carbon footprint. 

What is Foam Insulation?

Foam insulation is also known as spray foam insulation, and as we pointed out it is a reasonably new process of insulating your property. Foam insulation is effective best for challenges like air leaks all around windows, doors and foundations. Virtually all spray foam insulation is manufactured from polyurethane foam. Interesting fact: polyurethane foam is the similar materials that goes into comfortable items like couches and memory foam mattresses.

When adequately used, spray foam insulation supplies exceptional thermal insulation as it has an amazingly substantial R-benefit, which is the measurement of how effectively insulation performs. Polyurethane foam is sprayed onto the affected region and then expands. When it expands, it forms an airtight seal and in some conditions, this seal can also be moisture-limited. 

Spray foam can be utilised to insulate a new property, or extra to an present a single. It is specifically helpful for compact crevices and cracks together the perimeter of your dwelling. Feel about it like this: spray foam insulation seals your home in a way that will make it impenetrable from the outdoors factors. 

In which is the Best Spot to Use Spray Foam Insulation?

Spray foam insulation is effective best in sites like your walls, roof, attic and other foundations. It is specially good for sealing small cracks and crevices. When correctly used, spray foam ought to last the life span of your residence. 

The Different Varieties of Foam Insulation

Spray foams are divided into two main groups:

  • Closed cell: Closed cell is a denser and much more pricey style of foam insulation, with a 6 to 7 per inch R-price and is moisture restricted. 
  • Open up cell: Open up cell insulation is less dense, with a 4 for every inch R-price. 

Foam insulation arrives in a couple of kinds: 

  • Aerosol cans with one particular-component formulation. This sort of insulation is suitable for Do-it-yourself employment like insulating your doorways.
  • Very low stress sprayers with two-component formulation. This insulation is best for lesser positions.
  • Two-component kits that need to have to be applied with higher-strain sprayers: Greatest for larger careers.

Which Spray Foam Insulation Need to You Select?

Both equally open up and closed-mobile spray foam insulation is successful, yet most residence enhancement contractors choose for shut-cell foam insulation due to its increased R-benefit and dampness-stopping houses. When shut-cell foam does occur at a premium price tag upfront, you will recoup your financial investment around time by means of lower power costs.

The Pros of Spray Foam Insulation

  • Electrical power economical: Foam expands obviously just after applying it, so it seals off the crevices fiberglass insulation are not able to achieve. This makes it one of the most energy-efficient sorts of insulation. 
  • Durable: Spray foam can past a lifetime if correctly mounted. 
  • Barrier to pests and mold: Spray foam insulation assists keep pests and mould at bay.

The Disadvantages of Foam Insulation

  • Pricier: Simply because it is very vitality efficient and long lasting, it is a single of the much more pricey insulation solutions.
  • Hard to implement. Unless of course you are utilizing an aerosol can for a little career, this is a work most effective left to experts.

Speak with the WoW Insulation Staff Today!

All set to tackle your future residence improvement venture in time for Autumn? Now is the best time to get your home thoroughly insulated right before the cooler months arrive. Get in touch with the WoW team for an obligation-absolutely free estimate right now. 


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