NEWARK Blog

3 Benefits of Spray Foaming Basement Rim Joists

Most people are very thankful for their home's warmth in the winter. However, drafts that emanate from the floor can leave your house feeling uncomfortable, despite your furnace running. One way to resolve the problem is to insulate the rim joists in the basement. Adding spray foam insulation to the joists helps regulate temperatures in the home by reducing those drafts. Here are three reasons you might want to consider it.

Why Consider Spray Foam for Basement Rim Joists?

1. Fill Every Gap

Traditional insulation provides adequate coverage but won’t fill every gap in the space. Spray foam is a powerful alternative that fills even the tightest cracks and crevices, creating a virtually impermeable barrier that prevents cool air from seeping through. This helps eliminate those unwanted drafts.

2. Prevent Moisture Intrusion

Spray foam is resistant to moisture, making it an invaluable choice in a basement where water damage is more of a risk. That means even if a pipe bursts or a leak occurs in the space, the foam will retain its integrity and continue to do its job even if it gets wet. Because the material hardens when it cures, it serves as a potent blockage against moisture. That also helps prevent mold formation and mildew, which can otherwise cause significant structural damage in a home.

3. Boost Energy Efficiency

As a barrier to air, spray foam insulation is ideal for improving your carbon footprint as a homeowner. Without unwanted air seeping through your home, your heating system won't work hard to keep rooms comfortable. Spray foam expands when released, creating the air-tight seal you need for maximum energy efficiency. Additionally, since it's not vulnerable to breaking down, you can expect it to maintain this efficiency for its life.

If you’re interested in having spray foam insulation applied to basement rim joints, turn to the team at Koala Insulation of Newark in DE. Proudly serving clients throughout New Castle County, they offer various insulating solutions to ensure your home’s comfort and efficiency year-round. Visit the website for more information, or call (302) 273-8476 to schedule an appointment.