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What R-Value Does my Baltimore Home Need?

The appropriate R-value for insulation in your Baltimore home depends on a variety of factors, including your location's climate, the type of heating and cooling systems you have, and the local building codes. The R-value measures the insulation's ability to resist heat flow, with higher values indicating better insulation.

Baltimore is in Climate Zone 4 according to the U.S. Department of Energy's climate zone map. The recommended minimum R-values for different areas of your home in Climate Zone 4 are as follows:

1. Attic: R-38 to R-60

2. Walls: R-13 to R-21

3. Floors: R-25 to R-30

These values can vary depending on factors such as the insulation material being used (fiberglass, cellulose, spray foam, etc.) and the construction of your home. It's important to note that building codes and energy efficiency standards can change over time, so it's advisable to check with local building authorities or energy efficiency programs in your area to get the most up-to-date recommendations for insulation R-values.

To determine the precise R-value needed for your home, you might consider conducting an energy audit or consulting with a local insulation contractor who is knowledgeable about the climate and building practices in Baltimore. An energy audit can help you assess your current insulation levels and make informed decisions about where to add or upgrade insulation.

Koala Insulation of Baltimore Experts are Ready to Help

Insulation experts can then make custom recommendations about the types of insulation that are appropriate for your home's unique needs. Our employees at Koala Insulation of Baltimore train in-house on how to properly handle, install and inspect various types of insulation. Our local crew offers free evaluations so you have a better understanding of your building's needs. We also break down the current condition of your insulation so you can target pain points and future updates while taking into account your schedule and budget. Contact Koala Insulation of Baltimore to learn more about how our free evaluations can impact your comfort, safety, and savings.

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We Provide Insulation Services to the Following Baltimore Areas

LAUREL, JESSUP, COLUMBIA, ELKRIDGE, HANOVER, HARMANS, BALTIMORE, FULTON, HIGHLAND, OLNEY, BROOKEVILLE, SANDY SPRING, ASHTON, BRINKLOW, CLARKSVILLE, DAYTON, ELLICOTT CITY, MARRIOTTSVILLE, WOODSTOCK, WINDSOR MILL, COOKSVILLE, GLENELG, GLENWOOD, LISBON, SYKESVILLE, WEST FRIENDSHIP, WOODBINE, COCKEYSVILLE, HUNT VALLEY, LUTHERVILLE TIMONIUM, MONKTON, OWINGS MILLS, PHOENIX, RANDALLSTOWN, SPARKS GLENCOE, STEVENSON, PIKESVILLE, TOWSON, PARKVILLE, ABINGDON, GUNPOWDER, BALDWIN, EDGEWOOD, FALLSTON, GLEN ARM, HYDES, JOPPA, KINGSVILLE, PERRY HALL, UPPER FALLS, WHITE MARSH, MIDDLE RIVER, NOTTINGHAM, FORK

Counties Served

HOWARD, ANNE ARUNDEL, MONTGOMERY, BALTIMORE, CARROLL, BALTIMORE CITY, HARFORD

Zip Code

20723, 20794, 21044, 21045, 21046, 21075, 21076, 21077, 21240, 20759, 20777, 20832, 20833, 20860, 20861, 20862, 21029, 21036, 21042, 21104, 21163, 21244, 21723, 21737, 21738, 21765, 21784, 21794, 21797, 21030, 21031, 21093, 21111, 21117, 21131, 21133, 21152, 21153, 21208, 21204, 21206, 21214, 21234, 21239, 21251, 21252, 21286, 21009, 21010, 21013, 21040, 21047, 21057, 21082, 21085, 21087, 21128, 21156, 21162, 21220, 21236

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