Insulation FAQ: What is Foam Insulation?

A single of the most frequently requested questions we get is: what is foam insulation? There are lots of unique types of insulation, and even though foam may possibly however be a somewhat new approach of insulating your home, it is certainly attaining level of popularity. In this short article, we will be talking about what you will need to know about foam insulation from its execs to its cons, where it need to be utilised and much more. 

What is Insulation?

Insulation is a constructing content utilized to retain warmth (and also sound) in or out of your property. Insulation can function in a lot of different techniques, but it most normally utilizes products that consist of hundreds of thousands of small pockets of air. This is due to the fact continue to air is an superb insulator, and trapped pockets of air are what provide most types of insulation and their substantial thermal resistance. At the finish of the working day, insulation assists continue to keep your property comfortable, lowers your energy costs and helps decrease your carbon footprint. 

What is Foam Insulation?

Foam insulation is also identified as spray foam insulation, and as we pointed out it is a rather new process of insulating your residence. Foam insulation functions best for problems like air leaks around home windows, doors and foundations. Just about all spray foam insulation is manufactured from polyurethane foam. Appealing simple fact: polyurethane foam is the exact substance that goes into tender goods like couches and memory foam mattresses.

When appropriately used, spray foam insulation offers fantastic thermal insulation as it has an exceptionally high R-value, which is the measurement of how nicely insulation operates. Polyurethane foam is sprayed on to the afflicted area and then expands. When it expands, it kinds an airtight seal and in some cases, this seal can also be dampness-limited. 

Spray foam can be made use of to insulate a new residence, or added to an existing one. It is particularly effective for little crevices and cracks along the perimeter of your home. Think about it like this: spray foam insulation seals your property in a way that tends to make it impenetrable from the exterior aspects. 

Exactly where is the Greatest Area to Use Spray Foam Insulation?

Spray foam insulation performs most effective in places like your walls, roof, attic and other foundations. It is primarily superior for sealing tiny cracks and crevices. When adequately utilized, spray foam really should last the life span of your home. 

The Unique Types of Foam Insulation

Spray foams are divided into two important types:

  • Closed cell: Closed mobile is a denser and additional pricey kind of foam insulation, with a 6 to 7 for each inch R-price and is dampness limited. 
  • Open up mobile: Open up cell insulation is significantly less dense, with a 4 for every inch R-value. 

Foam insulation arrives in a few sorts: 

  • Aerosol cans with just one-portion formulas. This form of insulation is ideal for Do it yourself careers like insulating your doorways.
  • Minimal strain sprayers with two-aspect formulation. This insulation is ideal for smaller sized jobs.
  • Two-portion kits that need to be used with significant-stress sprayers: Very best for more substantial careers.

Which Spray Foam Insulation Should You Pick?

Both of those open up and shut-mobile spray foam insulation is effective, but most household enhancement contractors opt for closed-cell foam insulation due to its bigger R-value and moisture-halting houses. Although closed-mobile foam does arrive at a top quality cost upfront, you will recoup your investment over time via decreased strength payments.

The Pros of Spray Foam Insulation

  • Energy effective: Foam expands by natural means right after implementing it, so it seals off the crevices fiberglass insulation cannot attain. This makes it one of the most electrical power-efficient styles of insulation. 
  • Resilient: Spray foam can very last a life span if properly installed. 
  • Barrier to pests and mildew: Spray foam insulation can help continue to keep pests and mildew at bay.

The Cons of Foam Insulation

  • Pricier: For the reason that it is highly power effective and sturdy, it is just one of the more pricey insulation solutions.
  • Challenging to implement. Except you are using an aerosol can for a tiny job, this is a task most effective left to professionals.

Talk with the WoW Insulation Team Currently!

All set to deal with your upcoming dwelling enhancement venture in time for Autumn? Now is the excellent time to get your dwelling thoroughly insulated right before the cooler months get there. Get in touch with the WoW staff for an obligation-free estimate these days. 


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