Choosing the best type of insulation for your home in Baltimore, Maryland, especially for the spring season, requires considering several factors such as climate, home construction, and where you plan to install the insulation. Baltimore experiences a mix of cold winters and hot, humid summers, so your insulation choice should aim for year-round comfort and energy efficiency.

Here are some common types of insulation, along with considerations for each in the context of Baltimore’s climate:

• Fiberglass Insulation: This is one of the most common types of insulation, available in batts and rolls. It’s relatively inexpensive and effective for both heat and cold, making it a versatile option for walls, attics, and floors. It’s suitable for DIY projects but requires protective gear during installation due to the tiny glass fibers that can irritate skin and lungs.
• Cellulose Insulation: Made from recycled paper products, cellulose is an eco-friendly option that’s treated with fire retardants. It’s excellent for retrofitting older homes because it can be blown into walls and attic spaces without removing interior finishes. Its high R-value per inch makes it effective for both winter and summer, providing good thermal and sound insulation.
• Spray Foam Insulation: There are two main types of spray foam insulation: open-cell and closed-cell. Closed-cell spray foam provides a higher R-value per inch than open-cell and is ideal for exterior and below-grade applications due to its moisture resistance. Spray foam can seal leaks and gaps in the building envelope, making it highly effective for energy efficiency. However, it is more expensive than fiberglass or cellulose and must be installed by professionals.

In Baltimore, you’ll want insulation that can keep you warm during the chilly parts of spring and cool during the hot and humid summer months. Therefore, a combination approach might be best, utilizing materials like spray foam for sealing leaks and providing an air barrier, along with fiberglass or cellulose for general insulation in walls and attics.

Ultimately, the best choice depends on your specific home, budget, and whether you’re focusing on new construction, retrofitting, or specific problem areas like attics or basements.

Koala Insulation of Baltimore Experts are Ready to Help

Our employees at Koala Insulation of Baltimore train in-house on how to properly handle, install and inspect various types of insulation. Contact Koala Insulation of Baltimore to learn more about how our free evaluations can impact your comfort, safety, and savings.