LOCATION
Canada
COMPLETED
November 2019
MATERIAL USED
278 lbs
Project Details
A homeowner discovered a large sinkhole in their yard—3 feet in diameter at the opening, expanding to 6 feet at the bottom, and 5 feet deep. The sinkhole was caused by limestone/dolomite erosion from excessive rainfall. A FillFoam representative inspected the site on Monday and proposed a solution by Tuesday. The sinkhole was filled with 278 lbs of FillFoam in under one hour. The area was monitored over winter and spring, with no further settling observed, eliminating the need for additional Deep Foamjection™ stabilization.