leak sealing in underground chamber

Leak Sealing in an Underground Chamber

Location: Toronto, ON
Sector: Utilities
Category: Chemical Grouting, Crack Injection


A utility contractor needed a permanent solution to fix an underground chamber that was prone to repeated flooding through leaking pipe penetrations.

Multiurethanes’ technicians used chemical grout to fill the annular space around the pipe penetration and fix the source of the water inflows.