Glossary · J
Joint Sealing
Definition
The process of creating watertight connections between pipe segments using specialized materials and techniques to prevent leakage and infiltration.
01In practice
Conclusion
Proper joint sealing is essential for maintaining system integrity and preventing groundwater infiltration in underground utilities.
02FAQ
Joint Sealing: frequently asked questions
What materials are used for joint sealing?
Common materials include rubber gaskets, mastic sealants, epoxy compounds, and expanding waterstops, depending on the pipe material and application.
How long do joint seals last?
Quality joint seals can last 20-50 years when properly installed, though environmental conditions and pipe movement can affect longevity.