Spray Foam Insulation

Spray foam is a liquid that can be sprayed in lofts, roofs, walls and under floors to insulate a home. It expands to fill the space, creating a layer of insulation that helps to reduce heat loss and increase energy efficiency. It is usually made from petroleum-based chemicals, although there are more eco-friendly spray foam insulation options available.

The advantage of using fiberglass insulation is that it can be applied in hard to reach places, including between studs and around joists. It also creates an air seal in the wall and roof cavity, preventing the escape of warm air in the winter or hot air in the summer. This can significantly cut energy bills and improve the comfort of a home.

The Science Behind Spray Foam Insulation: Insights from Insulation Pro Inc

However, spray foam can be tricky to install correctly. The application requires special training and equipment, as well as the use of appropriate personal protective equipment. Attempting to install spray foam without the necessary skills or knowledge can lead to problems like excessive shrinkage, gaps, and cracks. In some cases, spray foam can even displace the building fabric.

Another issue is that the spray foam can trap moisture within walls and other cavities, leading to mold and mildew. This is particularly problematic in the case of unfaced spray foam, which is often used in wood framing and sheathing. It is therefore important to use unfaced mineral wool or fiberglass if you are thinking of using spray foam.

It is also important to note that spray foam should not be applied directly against electrical wiring or fixtures. Contact with electrical wires can cause overheating and pose a fire risk.

Insulation Pro Inc.
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827 NY Route 52 Walden, NY 12586″
(845) 549-2430