MICHIANA Blog

A Guide to Spray Foam Insulation

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Insulation keeps a home’s climate-controlled air from escaping and prevents outdoor air from entering. Not only does it aid in home comfort, but it also plays a vital role in maintaining energy efficiency. There are several types to choose from, with one popular option being spray foam insulation. Here’s a basic overview of this style. 

What Is Spray Foam Insulation?

This type of insulation is made from two chemicals: isocyanate foam and polyol resin. Technicians combine the materials to create a reaction that produces foam. They will then spray the foam into open cavities with a hose powered by a compressor. At first, the solution bubbles up in a liquid state. Within seconds, it expands and hardens. 

What Types Are Available? 

Spray foam insulation is available in two types: closed-cell and open-cell. Closed-cell foam has bubbles packed tightly together, resulting in a rigid structure that prevents air and moisture from seeping in. On the other hand, open-cell foam features bubbles that are not wholly closed over, creating a soft and spongy material. 

What Are Its Benefits?

With the ability to be injected into small drilled holes, spray foam insulation doesn’t require the removal of floorboards or drywall. This means technicians can work quickly without creating major disruptions to your daily life or modifications to your home. 

Closed-cell insulation is well-suited for minimizing drafts and humidity issues, thanks to its airtight barrier. It also maintains its shape well and can last for many years. The insulation’s rigid nature can even help to support walls and reduce the need for repairs over time.

Open-cell spray foam is a premier choice for filling cracks and voids throughout your property. The spongy, flexible material can fit easily into oddly shaped openings or holes. It’s also well-suited for sealing hard-to-reach spaces. Plus, it boasts strong sound dampening properties, so it’s commonly used to reduce the noise from plumbing and HVAC fixtures. 

Boost your home’s energy efficiency and comfort levels with the help of Koala Insulation of Michiana. Serving Michiana, MI, and Mishawaka, IN, this company offers industry-leading materials, including quality spray foam insulation. Book your service for this spring, when the warmer weather makes for an efficient installation, by calling (269) 266-3689 for the Michigan location or visiting the website. You can also dial (574) 544-6433 for Indiana or check out that location's list of offerings.