Foundation Bolts & Sag Rods
Strengthen Structural Stability with High-Quality Foundation Bolts & Sag Rods
Greenma Roofing Industries supplies durable foundation bolts and sag rods in Tiruvallur, engineered to enhance the stability and safety of industrial and commercial structures. While sag rods provide essential support for open-web joists and purlin systems, foundation bolts secure steel columns, machinery, and structural members firmly to their concrete foundations.
Features & Advantages:
- Structural Alignment: Keeps purlins and girts straight and secure.
- Reduces Sagging: Prevents vertical displacement under load.
- Improves Load Distribution: Enhances overall structural performance.
- Custom Sizes Available: Tailored lengths and thicknesses for project needs.
Common Applications:
- Factories
- Industrial Sheds
- Pre-Engineered Buildings
Our foundation bolts and sag rods are precision-manufactured and thoroughly tested to meet demanding engineering standards. Speak to our team to find the perfect anchoring and support solution for your project.
Our Products:

Brace Rod Connector

Z - Sag Rod

Brace Rod

Hillside Washer

L - Type Foundation Bolt
