Is There Such A Thing As Too Much Spray Foam Insulation? 4 Reasons To Leave It To The Pros
Homeowners finding out if it’s possible to have too much insulation in Florida often look to spray foam insulation as the best choice to avoid overdoing it. Despite sorting through hours of research for instructions on DIY application, it’s still possible to apply too much spray foam if you don’t have the right skill set. This guide breaks down everything that can go wrong when your spray foam insulation is too thick and why it’s better to leave it to the professionals. Find spray foam experts near you at Foam Bear Tampa!
1. Laying It On Thick Compromises Those Lovely Spray Foam Benefits
The main attraction of spray foam insulation is its higher thermal properties compared to most other types of insulation. However, that’s only if it’s applied at the right thickness. When spray foam insulation is too thick or if there are too many layers piled on, your spray foam won’t perform at its best which defeats the purpose of investing in this insulation upgrade.
Getting the best R-value from your spray foam is an art that your local spray foam experts have spent years mastering just for you!
2. Too Much Foam Can Result In Cracks and Other Structural Damage
Spray foam is meant to be applied at optimal levels, and going any further than what’s recommended can lead to an array of compromises. A few things that can happen when too much foam is sprayed onto a surface are unwanted cracks, warps, and other distortions that can compromise the performance of your insulation. This is especially true when applied in certain areas like around window frames or other weak spots that are susceptible to extreme weather.
When you trust a reputable spray foam installer to handle the task, your spray foam is more likely to hold its own for its expected lifespan of 80+ years.
3. Thick Spray Foam Traps In Moisture (You Don’t Want That)
Another way that adding too much spray foam can work against you is the possibility of harboring moisture within your walls and crawl spaces. Although waterproof (or water-resistant, depending on the type), spray foam can lock in moisture if the area isn’t properly ventilated. Layering on spray foam too thick can make matters worse since there is no way for the trapped moisture to escape or dissipate. This is how mold is grown.
Hiring a local spray foam installer will ensure that your spray foam is capable of fending off moisture to prevent mold from growing in the walls of your home.
4. Air Can’t Circulate When It’s Locked In With Dense Spray Foam
Proper airflow can help prevent moisture buildup, but it’s also a requirement for curating a healthy environment with better air quality. When you apply too much spray foam insulation, you’re disrupting the flow of clean air in your home. Dust, pollen, dander, and countless allergens will be floating around your space while slowly causing lung issues that are sometimes irreversible.
Spray foam experts account for proper airflow when installing your new insulation so you can feel safe in your own home.
Learn more about how insulation affects your home’s airflow to see why it’s so important!
Get the Best Spray Foam Benefits When You Call Foam Bear Tampa!
Your trusted spray foam experts at Foam Bear Tampa know how thick spray foam should be so you can enjoy the full benefits of your new insulation. Give us a call at (727) 580-1090 for a free estimate on our spray foam products and services!