Can You Insulate a House After It’s Built?

RetroFoam insulation | home insulation | foam university

By: Eric Garcia on January 9th, 2024

Are you pondering over the possibility of re-insulating your home but feel constrained because it's already built?

Well, you're in for some good news!

There are RetroFoam dealers all across the country who can help you insulate your existing walls, and you won’t even have to worry about demolishing the inside of your home.

In this article, we'll dive into the transformative world of RetroFoam injection foam insulation and its role in enhancing the comfort of your existing home.

Let's unravel the mystery!

The Reality of Aging Insulation

It's a common misconception that the insulation installed during the construction phase of a house lasts indefinitely.

However, like most things, insulation isn't designed to last forever. Over time, its effectiveness wanes, failing to provide the same level of comfort and energy efficiency as it did when first installed.

But, there's a silver lining – your house can indeed be re-insulated, even after it's been built, without a complete remodel.

Retrofitting with RetroFoam Injection Foam Insulation

Adding insulation to your existing walls isn’t as much of a challenge as you might think it is.

Sure, if you chose something like fiberglass batts, you’d have to take down the drywall, but luckily there’s a better way. What if I told you that there is an insulation material that is made specifically for this kind of scenario?

Let’s talk about RetroFoam insulation.

What is RetroFoam?

RetroFoam injection foam is a game-changer in the realm of home insulation retrofitting.

This innovative insulation can be seamlessly injected into the stud cavities of your exterior walls.

The best part? It can be done either from the inside, through the drywall, or, more preferably, from the outside, thereby minimizing mess and disruption inside your home.

Versatility in Application

Regardless of your home's exterior – be it siding, brick, wood, stucco, or aluminum – RetroFoam can be expertly installed.

This versatility makes it an ideal solution for a wide range of homes, preserving the aesthetic while enhancing the home's energy efficiency and comfort.

The Benefits of RetroFoam

The install process is the obvious benefit, but RetroFoam insulation has some other benefits that make it a premium option.

Let’s get into it.

Enhanced Comfort

Updating your home's insulation with RetroFoam can significantly improve comfort levels.

By filling gaps and creating a more airtight environment, RetroFoam reduces drafts and cold spots, ensuring a uniformly cozy atmosphere throughout your home.

This is possible because of the air seal RetroFoam creates.

Energy Efficiency

With better insulation comes enhanced energy efficiency.

RetroFoam helps maintain a consistent indoor temperature, reducing the strain on your heating and cooling systems. It keeps the air you pay to heat and cool inside where you want it while keeping the outside elements out.

This lowers energy consumption and contributes to a smaller carbon footprint and lower monthly energy bills.

Don't Overlook Insulation in Renovations

When renovating, insulation is often an overlooked aspect.

However, it plays a pivotal role in your home's overall comfort and energy efficiency.

The injection foam process makes upgrading insulation without extensive structural changes possible, making it a smart addition to any renovation plan.

Addressing All Areas of the House

While focusing on the walls is crucial, it's essential not to neglect other areas like the crawl space and attic.

Adding spray foam insulation to the attic and crawl space can help you establish and seal your home's building envelope.

Taking Control of Your Home's Comfort

If you've been dismissing the idea of re-insulating your home due to the complexities of a traditional remodel, it's time to reconsider.

RetroFoam specializes in making this process straightforward and accessible.

Re-insulating your house after it's been built is not only possible but also a wise decision for enhancing comfort and energy efficiency. With RetroFoam's innovative approach, you can achieve this without the hassle and expense of a full remodel. Embrace the change and experience the difference in your home's ambiance and energy bills.

Ready to transform your home with RetroFoam? Visit our Find a Dealer page to locate your local RetroFoam dealer and embark on a journey toward a more comfortable, energy-efficient home.

The Best Method to Retrofit Wall Insulation

Four Benefits of Insulating Your Home

Adding Insulation to Exterior Walls: Installing RetroFoam with Different Siding Types

Can You Add RetroFoam to a Wall with Old Insulation?

About Eric Garcia

Eric brings his knowledge and training in building science, training in spray and injection foams from the manufacturers, more than eight years installing foam insulation, as well as selling and managing in the foam insulation industry. He is also BPI and Dale Carnegie certified and has taken several building science courses, including air sealing and building envelope. Eric is the Professor of Foam on our educational YouTube series Foam University. Even when Eric is off he is usually still “working” or thinking about work, but when he can get away he enjoys camping, hiking, hunting, and woodworking.