Insulation FAQ: What is Foam Insulation?

Insulation FAQ: What is Foam Insulation?

1 of the most generally asked thoughts we get is: what is foam insulation? There are several distinct sorts of insulation, and though foam may however be a relatively new approach of insulating your household, it is undoubtedly gaining level of popularity. In this report, we will be speaking about what you have to have to know about foam insulation from its pros to its drawbacks, the place it ought to be used and far more. 

What is Insulation?

Insulation is a constructing substance made use of to maintain warmth (and also audio) in or out of your residence. Insulation can function in loads of different approaches, but it most frequently employs components that consist of thousands and thousands of little pockets of air. This is since even now air is an superb insulator, and trapped pockets of air are what offer most styles of insulation and their large thermal resistance. At the close of the day, insulation can help maintain your house comfy, lowers your vitality charges and helps reduce 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 household. Foam insulation operates very best for issues like air leaks about home windows, doorways and foundations. Pretty much all spray foam insulation is created from polyurethane foam. Intriguing truth: polyurethane foam is the very same product that goes into soft merchandise like couches and memory foam mattresses.

When appropriately applied, spray foam insulation presents excellent thermal insulation as it has an very superior R-price, which is the measurement of how well insulation functions. Polyurethane foam is sprayed onto the impacted location and then expands. When it expands, it kinds an airtight seal and in some instances, this seal can also be humidity-limited. 

Spray foam can be used to insulate a new property, or extra to an current a single. It is specifically beneficial for little crevices and cracks together the perimeter of your dwelling. Believe about it like this: spray foam insulation seals your house in a way that would make it impenetrable from the outside factors. 

In which is the Very best Spot to Use Spray Foam Insulation?

Spray foam insulation works very best in sites like your partitions, roof, attic and other foundations. It is specifically excellent for sealing small cracks and crevices. When appropriately utilized, spray foam really should last the lifetime of your dwelling. 

The Different Forms of Foam Insulation

Spray foams are divided into two main types:

  • Closed cell: Shut mobile is a denser and far more high-priced form of foam insulation, with a 6 to 7 for every inch R-price and is dampness limited. 
  • Open up mobile: Open up mobile insulation is considerably less dense, with a 4 per inch R-worth. 

Foam insulation will come in a couple sorts: 

  • Aerosol cans with one particular-element formulation. This kind of insulation is suitable for Do-it-yourself employment like insulating your doorways.
  • Lower force sprayers with two-part formulation. This insulation is suitable for scaled-down work opportunities.
  • Two-aspect kits that have to have to be applied with substantial-force sprayers: Best for even bigger positions.

Which Spray Foam Insulation Need to You Opt for?

Both open and closed-cell spray foam insulation is effective, however most dwelling advancement contractors choose for closed-mobile foam insulation owing to its bigger R-value and humidity-halting houses. While shut-cell foam does occur at a high quality charge upfront, you will recoup your expense around time by way of decreased vitality expenses.

The Execs of Spray Foam Insulation

  • Electricity economical: Foam expands by natural means soon after applying it, so it seals off the crevices fiberglass insulation can not get to. This tends to make it 1 of the most power-economical forms of insulation. 
  • Strong: Spray foam can last a life span if properly set up. 
  • Barrier to pests and mould: Spray foam insulation assists keep pests and mould at bay.

The Downsides of Foam Insulation

  • Pricier: Simply because it is really energy effective and tough, it is just one of the additional expensive insulation choices.
  • Tough to apply. Unless of course you are working with an aerosol can for a compact career, this is a occupation greatest left to experts.

Talk with the WoW Insulation Team Now!

Prepared to deal with your upcoming property advancement job in time for Autumn? Now is the perfect time to get your property effectively insulated before the cooler months get there. Get in touch with the WoW crew for an obligation-free of charge estimate today. 


Air Sealing and Insulation eBook

Leave a Reply