Spray Foam Insulation Before & After Photos

This homeowner called Foamco because their home was freezing during the winter and their utility bills were extremely high. For the longest time they could not figure out what the cause was. That was until they said enough is enough and decided to reach out to us. 

Upon our inspection of their crawl space, we realized that there were two reasons why their home was cold and their bills were so high. The culprit was that they had exposed walls and an exposed gravel floor. The other culprit was that their rim joist and sill plate had a decent size gap. Because of these two issues, cold air could penetrate their crawl space and travel upstairs due to the stack effect. 

To resolve the issues, we sprayed two inches of closed-cell spray foam on the crawl space walls, rim joist, and sill plate. By applying two inches of spray foam we achieved an R-value of fourteen. Once completed, we encapsulated the crawl space with our CleanSpace vapor barrier. Our vapor barrier will not only keep their home warm in conjunction with their spray foam, but will also brighten the space and make it more comfortable to crawl around.

Since completing this project the homeowners have noticed a tremendous increase in the comfort levels of their home and a reduction in their utility bills. They wish that they had completed this project sooner than later so they could start to reap the rewards sooner. They could not have been any more pleased with how their project turned out.  

The Deleware Township fire department recently decided to remove and replace the roof of the substation that houses their vehicles. During this process, they realized that their building was not up to the insulation code. Also, they discovered that it was not as energy efficient as they thought. Because of this, they reached out to us to see how we could help not only seal the thermal envelope of the building but help them to save money on their monthly bills. 

Because of this, they needed to insulate the walls and the ceiling. In doing so the thermal envelope of the building would be tightly sealed and provide the most comfort and savings. We applied eight inches of open-cell spray foam to the ceiling. In doing so, we achieved an r-value of R-33. Once done, our team moved on to insulating the walls. The walls we applied six inches of open-cell on the exterior walls, which allowed us to achieve an r value of R-24. Finally, before cleaning up, we applied our intumescent coating as a Thermal Barrier.

From their first contact with the company to the completion of their project, they were impressed by our professionalism and expertise. They could not be any happier with how their project came out. 

this homeowner first reached out because his radon levels were still dangerously high, even after installing two mitigation systems from another contractor. Something wasn’t adding up. When our team inspected the space, we uncovered the full picture: Not only was radon still entering the home, but water was also seeping up through the floor, especially in the corners where the wall and floor meet. Two problems. One vulnerable foundation. And a family counting on us to get it right.

The Challenge: A Monolithic Foundation

Because the home was built on a monolithic foundation, we couldn’t use a standard waterproofing approach. Cutting into the wall‑floor joint would risk the structural integrity of the entire slab. So we turned to our dual‑stage waterproofing system engineered specifically for situations where precision matters more than brute force.

The Fix: Protecting the Structure While Solving the Problem

1. Waterproofing Without Compromise

• We jackhammered a trench several inches off the wall‑floor joint to avoid weakening the monolithic slab.
• We installed our perforated drainage pipe and gravel, tying it directly into the sump pump to carry water safely out to daylight.
• Then we applied DryTrak along the wall‑floor joint, positioned in front of our weep holes so every drop of water is captured and expelled.

This system keeps the foundation strong while keeping the basement dry.

2. Radon Sealed Out for Good

With the water issue under control, we addressed the radon problem at its source. We applied three inches of closed‑cell spray foam across the crawl space floor and sealed the rim joist—creating a continuous, airtight barrier that prevents radon from entering the home.

The Result: Safety, Comfort, and Peace of Mind

Today, this homeowner can finally rest easy. No more water intrusion. No more radon infiltration. Just a safe, protected home where his familyand especially his grandkids can breathe easy and enjoy the space without worry. They couldn’t be happier with how the project turned out, and the peace of mind that came with it is priceless.

Before our involvement, this home builder in New York and Pennsylvania relied on our expertise and quality workmanship for numerous projects. Building a strong relationship over time, the builder trusted us to take on a significant task: insulating a new construction home from top to bottom using spray foam insulation.

In the first and second-floor exterior walls, including the garage exterior walls and basement box beam, we applied 5.75" Agribalance Foam. This laid a foundation of insulation that would prove essential in maintaining a comfortable indoor environment.

For the slopes of the first and second floors, we implemented a robust layer of 12" Open Cell Foam. This strategic choice ensured optimal insulation, addressing potential heat loss through the slopes of the home.

In the garage ceiling, we used 7.25" Open Cell Foam, providing effective insulation in a critical area often prone to temperature variations.

Recognizing the importance of a well-insulated basement, we applied 3" closed-cell foam to the exterior walls. This step played a crucial role in regulating the temperature within the basement space.

To further enhance insulation in the basement, we installed 16" of Fiberglass Batt o.c. in the ceiling. This comprehensive approach aimed to create an energy-efficient and comfortable living space.

In specific areas like bathrooms, bedrooms, and specified walls on the first and second floors, we utilized Roxul-3 3" x 16" and Roxul-5 5" x 12", respectively. These additions further contributed to the overall insulation of the home.

The transformation was significant, with the home now boasting a comprehensive and efficient insulation system from top to bottom. Our commitment to quality workmanship and the builder's trust in our capabilities culminated in a construction project that prioritized energy efficiency and comfort for its future occupants.

A builder contacted us to insulate their newly constructed home. We sealed the thermal envelope from top to bottom using closed-cell spray foam, ensuring year-round energy efficiency.

We applied 5.25 inches of spray foam to the exposed roof slopes, 3 inches to the gable ends, and 3 inches to the first floor. We also applied 3 inches of spray foam to the rim joist. Most areas reached an impressive R-value of 21, except for the roof slopes, where we achieved an R-value of 38.

The builder was thrilled with the results and looks forward to more projects with us, including insulating their own home in the near future.