before and after
Revitalizing a Concrete Patio in Ashland, Oregon


The Challenge: A Sunken Patio and Diminished Outdoor Living
In the picturesque town of Ashland, Oregon, known for its vibrant arts scene and stunning natural beauty, our clients family cherished their home’s expansive backyard. It was more than just a yard; it was a meticulously kept oasis, brimming with vibrant flowers and mature trees. Central to this outdoor haven was a spacious concrete patio, the heart of countless family gatherings, summer barbecues, and quiet evenings spent enjoying the cool Oregon air.
However, over the past few years, the family had watched with growing concern as their beloved patio began to sink. What started as subtle dips had progressed into significant, uneven sections, particularly near the house and along the edges of the garden. This settlement created a multitude of problems:
Safety Liability: The uneven surfaces and pronounced trip hazards posed a constant worry, especially with young grandchildren frequently playing on the patio. A simple stroll could turn into a stumble, and the risk of injury was ever-present.
Diminished Aesthetic Appeal: The cracks, misaligned slabs, and noticeable slopes significantly detracted from the otherwise pristine beauty of their garden. The once inviting patio now looked neglected and unkempt, diminishing the overall charm of their outdoor living space.
Impact on Family Activities: The family found themselves using the patio less and less. The discomfort of uneven seating, the risk of tripping while carrying food, and the general uninviting appearance made them hesitant to host or even relax in their once-favorite outdoor spot.
Compromised Garden Integration: The shifting concrete also began to affect the adjacent garden beds, with some areas of the patio pulling away from the soil or creating new drainage patterns that impacted plant health.
The Solution: TerraFirma Concrete Leveling with Polyurethane and NexusPro
The family knew they needed a solution that would not only restore the patio’s level surface but also preserve the integrity of their beautiful garden and ensure the safety and enjoyment of their outdoor activities for years to come. Traditional concrete replacement seemed too disruptive, costly, and potentially damaging to their carefully curated landscape.
After exploring various options, the family decided to entrust their patio repair to TerraFirma Concrete Leveling. The recommended solution was a non-invasive, highly effective combination of high-density polyurethane foam injection and NexusPro joint sealant. This approach offered a precise, durable, and minimally disruptive way to address the underlying causes of the patio’s settlement.
Polyurethane Foam Injection
The primary method for lifting and stabilizing the sunken patio slabs involved injecting a specialized polyurethane foam beneath the concrete. This advanced technique offered several key advantages:
Minimal Disruption: Small, penny-sized holes were strategically drilled through the affected patio slabs. This meant no large-scale excavation or heavy machinery tearing up the surrounding garden.
Water Resistance: The cured polyurethane foam is hydrophobic, meaning it repels water. This property helps to prevent future erosion of the sub-base, a common cause of concrete settlement.
NexusPro Joint Sealant Once the patio slabs were expertly leveled, the next crucial step was to protect the newly repaired surface and prevent future issues. NexusPro, a high-performance, silicone-based sealant, was applied to all cracks and joints:
Durability and Flexibility: NexusPro is engineered specifically for concrete. It boasts exceptional durability and remains highly flexible, allowing it to move with the natural expansion and contraction of the concrete due to temperature fluctuations. This prevents the sealant itself from cracking or breaking down.
UV Resistance: Its resistance to ultraviolet (UV) rays ensures that the sealant will not degrade, dry out, or crack when exposed to the sun, maintaining its effectiveness for years.
The TerraFirma team executed the project with remarkable efficiency and care, completing the entire concrete leveling and sealing process in less than a day. The attention to detail ensured that the surrounding garden remained undisturbed, a significant relief to the client. The small injection holes were nearly invisible, and the rapid curing of the polyurethane meant the patio was ready for use almost immediately.
This project truly shows how innovative, non-invasive repairs can preserve and revitalize important outdoor spaces, letting homeowners quickly get back to their lives without the hassle of full concrete replacement. Our solutions are designed for lasting stability and peace of mind, ensuring your property remains safe and beautiful.
Contact TerraFirma today for a free on-site estimate for your concrete repair. Our local Ashland, Grants Pass, Eagle Point, Jacksonville and Rogue River TerraFirma team proudly lifts, levels, repairs, and seals concrete driveways, garages, sidewalks, and more, delivering expert craftsmanship and reliable results every time.
Hey Oregon,
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We’ve been helping homeowners to repair, not replace their concrete for over 20 years.