Our gray block is quality manufactured with standards meeting or exceeding the American Society for Testing and Materials (ASTM).
- All standard sizes
- Custom Sizes available upon request
- Light, Medium and Normal Weights
- Minimum average net compressive strength of 1900 psi. 2800 and 3800 psi units are also available upon request
Cinder & Concrete Block proudly offers the following products (click sizes to view):