CarbonSeal was recommended as an extremely strong system, that installs quickly
and protects against Hydrogen Sulfide gas found in most sewage systems…
We’ve always had good response from HJ3 and success with their systems.
- Adam S
We were able to use less material and less labor to install a system that would give us the equivalent
of 3/8-inch steel on the outside of this pipe. We were thrilled when using HJ3’s materials.
- Pete K
We installed HJ3’s CarbonSeal Tank Repair System as a 3 year repair.
That was 12 years ago and it is still doing great.
- Pulp & Paper Plant
“After working with all of their competitors, we’ve used HJ3 for the past 7 years, because they provide the
engineering and on-site support required to execute these custom applications, and their materials last”