Void Filling Services with FillFoam™
Fast, Cost-Effective Infrastructure Stabilization
Voids caused by erosion, sinkholes, abandoned pipes, failing culverts, or soil settlement can compromise foundations, roadways, and critical infrastructure. Left untreated, these cavities lead to cracking, structural instability, and costly failures. Unaddressed voids can often lead to foundation issues, settled slabs, and in more severe cases, catastrophic failure.
RaiseRite provides professional void filling services using FILLFOAM™ to restore support, prevent further settlement, and stabilize soil quickly with minimal disruption.
What is FillFoam™
FILLFOAM™ is a pre-expanded open-cell foam formulated with ideal characteristics for any void-filling applications. Pumped at full volume, FILLFOAM™ does not lose volume when applied in confinement.
Key Benefits
- Lightweight
- Non-burdensome to weak soils
- Fast installation – often completed in hours
- Minimal downtime and traffic disruption
- Highly flowable for deep or hard-to-reach voids
- Displaces water
- Environmentally friendly
Void Filling with FillFoam™
Our lightweight, fast, and cost effective FillFoam™ prevents collapse and the formation of cavities that could develop into future sinkholes.
Common Applications
- Mines & shafts
- Culverts
- Tunnels
- Tanks
- Wells
- Sink Holes
- Pipes
- Seawalls
- Crawl Spaces
- Foundation backfill
Environmental Impact
FillFoam fills subsurface voids with minimal disruption to your property. Its rapid cure time reduces downtime, and the lightweight application process helps alleviate the need for heavy equipment—helping protect landscaping, hardscapes, and nearby structures from unnecessary damage.
Flowable fill requires batching plants, truck delivery, and long cure windows, This foam fills voids with minimal mess, cures quickly, and avoids heavy vehicle mobilization.
- 70-80% lower carbon footprint
- 60-80% faster completion
FillFoam™ Is Certified to NSF/ANSI/CAN 61
FILLFOAM™ has been certified to NSF/ANSI/CAN-61
This verifies that our products are safe for use in and around drinking water and other water sources in the United States and Canada through ALS-Truesdail Laboratories. This is a significant milestone in our continued growth and success of our company and of our partners’. This certification shows our commitment to providing our customers with the highest of quality product along with the peace of mind that you are providing your customers with a clean, safe, and sustainable solution.
See How RaiseRite Restores Stability Below the Surface
Void filling, pipe abandonment, and engineered backfill solutions delivering proven results.
Drainage Pipe Abandonment
Foundation Bowed Wall Backfill
Trusted by Municipal, DOT & Commercial Clients
RaiseRite partners with municipalities, contractors, engineers, and commercial property owners to deliver reliable soil stabilization and void filling solutions for critical infrastructure.
Protect Your Infrastructure Before Failure Occurs
Contact RaiseRite today to schedule a void assessment to prevent sinkholes and future issues



