Insulation FAQ: What is Foam Insulation?

A single of the most typically questioned issues we get is: what is foam insulation? There are lots of distinct types of insulation, and whilst foam may continue to be a rather new process of insulating your home, it is surely attaining popularity. In this short article, we will be talking about what you will need to know about foam insulation from its execs to its downsides, wherever it really should be utilized and additional. 

What is Insulation?

Insulation is a developing substance utilised to hold heat (and also sound) in or out of your home. Insulation can get the job done in lots of unique strategies, but it most frequently works by using resources that consist of hundreds of thousands of little pockets of air. This is because however air is an excellent insulator, and trapped pockets of air are what deliver most varieties of insulation and their superior thermal resistance. At the finish of the working day, insulation will help continue to keep your home comfy, lowers your energy expenditures and will help cut down your carbon footprint. 

What is Foam Insulation?

Foam insulation is also identified as spray foam insulation, and as we mentioned it is a relatively new technique of insulating your home. Foam insulation will work greatest for problems like air leaks all around home windows, doorways and foundations. Practically all spray foam insulation is built from polyurethane foam. Appealing truth: polyurethane foam is the very same substance that goes into comfortable merchandise like couches and memory foam mattresses.

When thoroughly applied, spray foam insulation offers exceptional thermal insulation as it has an exceptionally large R-price, which is the measurement of how well insulation operates. Polyurethane foam is sprayed on to the affected area and then expands. When it expands, it forms an airtight seal and in some scenarios, this seal can also be moisture-limited. 

Spray foam can be applied to insulate a new home, or included to an current a single. It is in particular helpful for tiny crevices and cracks alongside the perimeter of your home. Think about it like this: spray foam insulation seals your home in a way that tends to make it impenetrable from the outside the house components. 

The place is the Greatest Area to Use Spray Foam Insulation?

Spray foam insulation functions best in sites like your walls, roof, attic and other foundations. It is particularly superior for sealing modest cracks and crevices. When appropriately applied, spray foam must final the lifetime of your home. 

The Various Styles of Foam Insulation

Spray foams are divided into two major classes:

  • Closed cell: Closed cell is a denser and a lot more costly style of foam insulation, with a 6 to 7 for each inch R-value and is moisture tight. 
  • Open up mobile: Open up cell insulation is a lot less dense, with a 4 per inch R-worth. 

Foam insulation will come in a handful of types: 

  • Aerosol cans with just one-section formulas. This type of insulation is great for Diy work opportunities like insulating your doorways.
  • Very low strain sprayers with two-element formulas. This insulation is ideal for lesser employment.
  • Two-component kits that want to be used with higher-stress sprayers: Ideal for greater employment.

Which Spray Foam Insulation Must You Pick out?

Both of those open and shut-mobile spray foam insulation is powerful, nonetheless most home improvement contractors decide for shut-mobile foam insulation thanks to its better R-worth and dampness-halting homes. Although shut-cell foam does occur at a top quality cost upfront, you will recoup your financial investment in excess of time via reduce energy expenses.

The Professionals of Spray Foam Insulation

  • Energy productive: Foam expands the natural way just after applying it, so it seals off the crevices fiberglass insulation are not able to attain. This can make it just one of the most power-effective types of insulation. 
  • Resilient: Spray foam can previous a lifetime if thoroughly installed. 
  • Barrier to pests and mould: Spray foam insulation will help preserve pests and mold at bay.

The Downsides of Foam Insulation

  • Pricier: Because it is very vitality effective and sturdy, it is 1 of the additional high priced insulation alternatives.
  • Tricky to use. Except if you are applying an aerosol can for a tiny occupation, this is a occupation most effective still left to specialists.

Communicate with the WoW Insulation Crew Now!

Prepared to deal with your next home improvement undertaking in time for Autumn? Now is the great time to get your home correctly insulated just before the cooler months get there. Get in contact with the WoW team for an obligation-free quotation these days. 


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