Insulation FAQ: What is Foam Insulation?

Insulation FAQ: What is Foam Insulation?

One particular of the most frequently asked inquiries we get is: what is foam insulation? There are a lot of distinct types of insulation, and even though foam could possibly nonetheless be a comparatively new method of insulating your dwelling, it is absolutely gaining popularity. In this write-up, we will be discussing what you need to know about foam insulation from its execs to its negatives, where it should really be utilised and extra. 

What is Insulation?

Insulation is a constructing content employed to keep warmth (and also audio) in or out of your home. Insulation can get the job done in a great deal of distinct means, but it most typically makes use of products that consist of thousands and thousands of very small pockets of air. This is because still air is an superb insulator, and trapped pockets of air are what supply most sorts of insulation and their substantial thermal resistance. At the conclude of the day, insulation allows retain your dwelling at ease, lowers your vitality costs and can help lower your carbon footprint. 

What is Foam Insulation?

Foam insulation is also recognised as spray foam insulation, and as we described it is a relatively new process of insulating your household. Foam insulation is effective greatest for troubles like air leaks all over windows, doors and foundations. Nearly all spray foam insulation is made from polyurethane foam. Attention-grabbing fact: polyurethane foam is the exact same material that goes into comfortable products like couches and memory foam mattresses.

When effectively applied, spray foam insulation delivers superb thermal insulation as it has an extremely large R-benefit, which is the measurement of how properly insulation will work. Polyurethane foam is sprayed onto the affected place and then expands. When it expands, it sorts an airtight seal and in some scenarios, this seal can also be dampness-limited. 

Spray foam can be applied to insulate a new house, or additional to an existing a person. It is specially useful for compact crevices and cracks alongside the perimeter of your house. Believe about it like this: spray foam insulation seals your residence in a way that would make it impenetrable from the outside aspects. 

Where is the Very best Area to Use Spray Foam Insulation?

Spray foam insulation performs very best in sites like your partitions, roof, attic and other foundations. It is specifically great for sealing smaller cracks and crevices. When thoroughly utilized, spray foam ought to very last the life span of your residence. 

The Distinctive Styles of Foam Insulation

Spray foams are divided into two key classes:

  • Closed cell: Shut mobile is a denser and a lot more high-priced variety of foam insulation, with a 6 to 7 for each inch R-price and is moisture limited. 
  • Open mobile: Open cell insulation is much less dense, with a 4 for every inch R-worth. 

Foam insulation will come in a couple of varieties: 

  • Aerosol cans with just one-element formulas. This sort of insulation is great for Do it yourself positions like insulating your doorways.
  • Reduced pressure sprayers with two-element formulation. This insulation is perfect for smaller sized positions.
  • Two-part kits that have to have to be applied with high-strain sprayers: Greatest for even bigger work.

Which Spray Foam Insulation Need to You Choose?

Equally open and shut-mobile spray foam insulation is successful, but most residence advancement contractors opt for shut-cell foam insulation owing to its better R-benefit and moisture-halting homes. While shut-mobile foam does occur at a high quality cost upfront, you will recoup your financial investment over time via lessen strength bills.

The Execs of Spray Foam Insulation

  • Strength effective: Foam expands obviously just after making use of it, so it seals off the crevices fiberglass insulation simply cannot arrive at. This helps make it one of the most energy-successful sorts of insulation. 
  • Strong: Spray foam can past a lifetime if correctly mounted. 
  • Barrier to pests and mold: Spray foam insulation helps keep pests and mildew at bay.

The Downsides of Foam Insulation

  • Pricier: Due to the fact it is remarkably energy successful and tough, it is a single of the a lot more costly insulation solutions.
  • Challenging to use. Until you are employing an aerosol can for a tiny work, this is a work finest remaining to industry experts.

Communicate with the WoW Insulation Group These days!

Prepared to tackle your future residence advancement undertaking in time for Autumn? Now is the ideal time to get your dwelling thoroughly insulated prior to the cooler months get there. Get in contact with the WoW group for an obligation-free quote nowadays. 


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