Pros and Cons of Spray Foam Insulation

Pros and Cons of Spray Foam Insulation
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Spray foam insulation is a highly effective insulator that can fill in gaps and cracks, making it difficult for heat to pass through. It also provides a tight air barrier, making it a popular choice for preventing air leaks. However, this insulation type has its pros and cons. Some spray foams can create a fire hazard and require special ventilation systems. Others may offgas or contain high levels of volatile organic compounds (VOCs). URL

Hiring a professional insulation contractor is usually the best option, as they have access to specialized rigs that can mix the components of the spray foam and maintain the proper temperature. These rigs are able to ensure the spray foam will be mixed perfectly every time, which will prevent it from being over or under sprayed and resulting in a poor quality product.

The Science Behind the Spray: How Spray Foam Insulation Works to Keep Your Home Comfortable

In addition, the professional contractors will know how to apply the insulation so it will expand evenly and not sag over time. They can also make sure the spray insulation meets all required building codes.

It is important to note that the professionals will only use low GWP spray foam, as many companies are now beginning to transition to products that do not contain HFCs. This is a crucial step in the green building movement and will help to reduce the amount of greenhouse gases being released into the atmosphere. Some building certification programs, like Passive House, have even banned the use of HFC-containing spray insulation products.
Green Earth Spray Foam
1891 Prospect Church Rd Lawrenceville, GA 30043

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