Insulation FAQ: What is Foam Insulation?

One particular of the most normally requested queries we get is: what is foam insulation? There are numerous distinctive types of insulation, and although foam may possibly even now be a fairly new technique of insulating your property, it is definitely gaining level of popularity. In this write-up, we will be talking about what you need to know about foam insulation from its professionals to its negatives, wherever it should really be applied and more. 

What is Insulation?

Insulation is a developing materials used to retain warmth (and also seem) in or out of your property. Insulation can get the job done in a lot of distinct methods, but it most generally takes advantage of products that consist of millions of little pockets of air. This is since nevertheless air is an exceptional insulator, and trapped pockets of air are what offer most kinds of insulation and their higher thermal resistance. At the conclude of the day, insulation assists preserve your household comfortable, lowers your power costs and helps decrease your carbon footprint. 

What is Foam Insulation?

Foam insulation is also recognized as spray foam insulation, and as we outlined it is a rather new approach of insulating your home. Foam insulation functions most effective for problems like air leaks about windows, doorways and foundations. Nearly all spray foam insulation is produced from polyurethane foam. Exciting actuality: polyurethane foam is the similar materials that goes into smooth products and solutions like couches and memory foam mattresses.

When thoroughly applied, spray foam insulation provides superb thermal insulation as it has an unbelievably significant R-value, which is the measurement of how nicely insulation functions. Polyurethane foam is sprayed onto the impacted location and then expands. When it expands, it sorts an airtight seal and in some conditions, this seal can also be humidity-limited. 

Spray foam can be made use of to insulate a new dwelling, or included to an current a person. It is particularly advantageous for small crevices and cracks along the perimeter of your home. Believe about it like this: spray foam insulation seals your home in a way that will make it impenetrable from the outside elements. 

Where by is the Best Area to Use Spray Foam Insulation?

Spray foam insulation operates ideal in sites like your partitions, roof, attic and other foundations. It is particularly excellent for sealing tiny cracks and crevices. When thoroughly used, spray foam must last the life span of your dwelling. 

The Distinctive Forms of Foam Insulation

Spray foams are divided into two significant classes:

  • Shut mobile: Closed cell is a denser and more pricey type of foam insulation, with a 6 to 7 per inch R-price and is moisture restricted. 
  • Open cell: Open up mobile insulation is a lot less dense, with a 4 per inch R-value. 

Foam insulation will come in a handful of types: 

  • Aerosol cans with a person-portion formulas. This type of insulation is ideal for Diy jobs like insulating your doorways.
  • Low tension sprayers with two-portion formulas. This insulation is excellent for smaller work.
  • Two-component kits that require to be utilized with large-tension sprayers: Most effective for even bigger positions.

Which Spray Foam Insulation Must You Pick?

Equally open and shut-mobile spray foam insulation is effective, however most dwelling improvement contractors choose for shut-cell foam insulation due to its increased R-value and moisture-stopping properties. Whilst shut-mobile foam does occur at a top quality price tag upfront, you will recoup your financial investment in excess of time via decrease power bills.

The Execs of Spray Foam Insulation

  • Electrical power productive: Foam expands normally following applying it, so it seals off the crevices fiberglass insulation are unable to attain. This helps make it just one of the most power-effective styles of insulation. 
  • Long lasting: Spray foam can final a lifetime if correctly set up. 
  • Barrier to pests and mold: Spray foam insulation allows keep pests and mold at bay.

The Cons of Foam Insulation

  • Pricier: Because it is highly power efficient and resilient, it is one particular of the more highly-priced insulation choices.
  • Challenging to utilize. Unless you are using an aerosol can for a tiny work, this is a task very best still left to gurus.

Converse with the WoW Insulation Crew Today!

Ready to tackle your up coming household improvement undertaking in time for Autumn? Now is the ideal time to get your household appropriately insulated in advance of the cooler months arrive. Get in contact with the WoW team for an obligation-totally free estimate today. 


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