Insulation FAQ: What is Foam Insulation?

A person of the most generally questioned concerns we get is: what is foam insulation? There are numerous distinctive types of insulation, and whilst foam may possibly nonetheless be a rather new technique of insulating your residence, it is certainly gaining recognition. In this article, we will be speaking about what you need to know about foam insulation from its execs to its cons, in which it must be made use of and additional. 

What is Insulation?

Insulation is a developing content used to hold warmth (and also seem) in or out of your house. Insulation can perform in a lot of diverse strategies, but it most generally uses components that consist of hundreds of thousands of very small pockets of air. This is simply because still air is an great insulator, and trapped pockets of air are what provide most varieties of insulation and their significant thermal resistance. At the conclusion of the working day, insulation aids retain your property comfy, lowers your strength charges and helps lessen your carbon footprint. 

What is Foam Insulation?

Foam insulation is also acknowledged as spray foam insulation, and as we stated it is a fairly new technique of insulating your property. Foam insulation operates very best for concerns like air leaks all over home windows, doorways and foundations. Just about all spray foam insulation is built from polyurethane foam. Fascinating truth: polyurethane foam is the similar product that goes into tender items like couches and memory foam mattresses.

When adequately utilized, spray foam insulation gives great thermal insulation as it has an very substantial R-price, which is the measurement of how very well insulation operates. Polyurethane foam is sprayed onto the influenced spot and then expands. When it expands, it forms an airtight seal and in some cases, this seal can also be humidity-limited. 

Spray foam can be made use of to insulate a new residence, or additional to an present 1. It is primarily helpful for little crevices and cracks alongside the perimeter of your residence. Consider about it like this: spray foam insulation seals your dwelling in a way that makes it impenetrable from the exterior factors. 

Wherever is the Ideal Place to Use Spray Foam Insulation?

Spray foam insulation operates most effective in spots like your walls, roof, attic and other foundations. It is particularly very good for sealing modest cracks and crevices. When appropriately used, spray foam ought to past the life span of your residence. 

The Unique Types of Foam Insulation

Spray foams are divided into two important categories:

  • Shut mobile: Closed cell is a denser and far more high-priced type of foam insulation, with a 6 to 7 for each inch R-benefit and is moisture limited. 
  • Open cell: Open mobile insulation is considerably less dense, with a 4 for every inch R-benefit. 

Foam insulation will come in a several varieties: 

  • Aerosol cans with one particular-section formulation. This type of insulation is ideal for Do it yourself careers like insulating your doorways.
  • Very low strain sprayers with two-aspect formulation. This insulation is ideal for lesser work opportunities.
  • Two-element kits that require to be used with high-strain sprayers: Finest for more substantial careers.

Which Spray Foam Insulation Should really You Opt for?

Each open and closed-cell spray foam insulation is successful, nevertheless most residence improvement contractors opt for shut-cell foam insulation due to its increased R-benefit and moisture-halting attributes. Though closed-cell foam does arrive at a quality charge upfront, you will recoup your financial commitment more than time as a result of reduced electricity payments.

The Pros of Spray Foam Insulation

  • Energy productive: Foam expands in a natural way after making use of it, so it seals off the crevices fiberglass insulation are unable to achieve. This can make it just one of the most electricity-economical styles of insulation. 
  • Long lasting: Spray foam can very last a life span if correctly set up. 
  • Barrier to pests and mold: Spray foam insulation can help hold pests and mildew at bay.

The Drawbacks of Foam Insulation

  • Pricier: Simply because it is extremely energy efficient and long lasting, it is a person of the much more pricey insulation options.
  • Tricky to implement. Except you are employing an aerosol can for a little career, this is a position finest remaining to experts.

Speak with the WoW Insulation Crew These days!

Ready to deal with your future house enhancement undertaking in time for Autumn? Now is the ideal time to get your residence thoroughly insulated in advance of the cooler months arrive. Get in touch with the WoW team for an obligation-totally free quote right now. 


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