VITRIFIED CLAY PIPE
For more than 150 years, Gladding, McBean has produced high-performance vitrified clay pipe (VCP) for gravity sanitary sewer systems serving municipalities, engineers, and contractors. Since 1875, our pipe has delivered exceptional structural strength, hydraulic performance, and long-term durability in demanding underground environments. Built to industry standards and proven in the field, it provides reliable infrastructure designed to last for generations.
_JPG.jpg)
Guard Technology
Engineered Protection from Plant to Placement
Developed by Gladding, McBean, G-MAX Guard Technology is a high-performance protective coating applied to vitrified clay pipe bells to reduce impact damage during handling, transportation, and installation.
The coating is engineered for high abrasion resistance, impact resistance, and long-term flexibility. It forms a seamless, fast-curing protective layer that provides a resilient, compressive cushion around the bell area, helping protect against edge chipping, and damage caused by loading, unloading, stacking, and field handling.
Performance Advantages
-
Manufactured to ASTM standards and regional specifications, including Greenbook
-
High-compressive strength with dense vitrified ceramic structure.
-
Low water absorption and excellent dimensional stability
-
Superior resistance to abrasion, loading, and groundwater infiltration
-
Resistant to chemical attack from wastewater and aggressive soils
-
Proven service life exceeding 100 years
Sustainable Infrastructure
-
Manufactured from natural clay materials
-
Minimal maintenance required
-
Reduced life cycle environmental impact
-
Supports resilient municipal sewer systems
Product Availability & Support
-
Standard stock range available
-
Custom lengths, joints, coatings, and specialty products available by special order
-
Engineering and technical support for pipe selection, design, installation, and regulatory compliance.
