Insulation FAQ: What is Foam Insulation?

A single of the most frequently asked questions we get is: what is foam insulation? There are several diverse types of insulation, and whilst foam may well even now be a somewhat new method of insulating your home, it is absolutely getting popularity. In this posting, we will be speaking about what you will need to know about foam insulation from its professionals to its drawbacks, in which it ought to be made use of and more. 

What is Insulation?

Insulation is a creating content used to retain heat (and also sound) in or out of your household. Insulation can operate in loads of diverse techniques, but it most commonly utilizes products that consist of tens of millions of small pockets of air. This is due to the fact continue to air is an excellent insulator, and trapped pockets of air are what deliver most types of insulation and their higher thermal resistance. At the conclusion of the working day, insulation helps hold your house comfortable, lowers your energy bills and allows lessen your carbon footprint. 

What is Foam Insulation?

Foam insulation is also recognized as spray foam insulation, and as we stated it is a reasonably new approach of insulating your dwelling. Foam insulation operates best for problems like air leaks all over windows, doors and foundations. Practically all spray foam insulation is created from polyurethane foam. Exciting reality: polyurethane foam is the same materials that goes into delicate products like couches and memory foam mattresses.

When effectively utilized, spray foam insulation delivers fantastic thermal insulation as it has an incredibly superior R-price, which is the measurement of how properly insulation will work. Polyurethane foam is sprayed on to the impacted region and then expands. When it expands, it types an airtight seal and in some situations, this seal can also be dampness-limited. 

Spray foam can be employed to insulate a new household, or added to an present just one. It is specifically advantageous for modest crevices and cracks alongside the perimeter of your home. Feel about it like this: spray foam insulation seals your residence in a way that makes it impenetrable from the outside the house things. 

Wherever is the Very best Put to Use Spray Foam Insulation?

Spray foam insulation works very best in places like your walls, roof, attic and other foundations. It is in particular fantastic for sealing compact cracks and crevices. When appropriately used, spray foam need to final the life time of your dwelling. 

The Distinctive Varieties of Foam Insulation

Spray foams are divided into two important types:

  • Closed cell: Closed mobile is a denser and far more highly-priced form of foam insulation, with a 6 to 7 for every inch R-price and is dampness tight. 
  • Open up mobile: Open mobile insulation is a lot less dense, with a 4 per inch R-benefit. 

Foam insulation comes in a several types: 

  • Aerosol cans with one-part formulas. This sort of insulation is ideal for Do it yourself positions like insulating your doorways.
  • Small tension sprayers with two-aspect formulation. This insulation is great for lesser work.
  • Two-element kits that require to be utilized with large-stress sprayers: Finest for even bigger employment.

Which Spray Foam Insulation Must You Opt for?

The two open up and closed-cell spray foam insulation is productive, nevertheless most home enhancement contractors opt for shut-cell foam insulation owing to its larger R-price and humidity-stopping properties. While closed-mobile foam does occur at a premium expense upfront, you will recoup your financial commitment in excess of time by way of lower electricity charges.

The Execs of Spray Foam Insulation

  • Electricity successful: Foam expands naturally right after applying it, so it seals off the crevices fiberglass insulation are not able to arrive at. This can make it one of the most power-effective sorts of insulation. 
  • Long lasting: Spray foam can past a life span if correctly mounted. 
  • Barrier to pests and mould: Spray foam insulation allows keep pests and mould at bay.

The Downsides of Foam Insulation

  • Pricier: Because it is extremely strength successful and durable, it is just one of the much more costly insulation possibilities.
  • Hard to utilize. Unless you are using an aerosol can for a small occupation, this is a work best left to industry experts.

Talk with the WoW Insulation Staff Nowadays!

Prepared to tackle your following residence improvement venture in time for Autumn? Now is the fantastic time to get your home thoroughly insulated prior to the cooler months get there. Get in touch with the WoW workforce for an obligation-absolutely free estimate these days. 


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