Close-up front view of a hollow concrete block with two cavities, stacked at Ashok Concrete yard


I - Section Design

Ashok Concrete is a leading I-section paver blocks manufacturer in Chennai supplying high-strength interlocking pavers for residential, commercial, and industrial paving projects.

Our I-section paver blocks are widely used for driveways, parking areas, pathways, industrial yards, and heavy-load traffic zones. Designed with an interlocking shape, they provide superior load distribution, enhanced durability, and long-lasting surface performance.

Available in 60mm, 80mm, 100mm and 120mm thicknesses, our I-section pavers are suitable for light, medium, and heavy-duty applications. These blocks are manufactured with precision to ensure uniform size, high compressive strength, and excellent resistance to wear and weather conditions.

We also offer customizable color options and patterns to enhance the visual appeal of outdoor spaces while maintaining structural strength. The interlocking design minimizes movement, reduces maintenance, and ensures better stability compared to conventional paving methods.

Whether you are developing a residential driveway, commercial complex, or industrial facility, Ashok Concrete I-section paver blocks deliver durability, performance, and aesthetic value for long-lasting paving solutions.

4-inch hollow concrete blocks manufacturer in Chennai, Tamil Nadu – vertical and horizontal view at Ashok Concrete yard

4″ I – Section Design

Design Code: ASC-HB-M15-10400

Dimension: 400mm Length x 100mm Breadth x 200mm Height

Weight: 13-14 Kg approx.

Grade: M15

Newton in 28 days: 5-10 N

Hollow block top view indicating 400mm length
Hollow block with 100mm (4-inch) breadth dimension
Hollow block side view showing 200mm height

6″ Hollow Blocks

Design Code: ASC-HB-M15-10600

Dimension: 400mm Length x 150mm Breadth x 200mm Height

Weight: 19-20 Kg approx.

Grade: M15

Newton in 28 days: 5-10 N

Hollow block top view indicating 400mm length
Hollow block side view showing 200mm height
6-inch hollow concrete blocks supplied across Tamil Nadu from Ashok Concrete factory
Hollow Blocks with dual cavities manufactured at Ashok Concrete facility in Tamil Nadu

8″ Hollow Blocks

Design Code: ASC-HB-M15-10800

Dimension: 400mm Length x 200mm Breadth x 200mm Height

Weight: 28-29 Kg approx.

Grade: M15

Newton in 28 days: 5-10 N

Hollow block top view indicating 400mm length
Hollow block with 200mm (8-inch) breadth dimension
Hollow block side view showing 200mm height

Our products are manufactured to meet quality requirements and are designed to pass standard testing procedures followed in India according to the guidelines of the Bureau of Indian Standards (BIS).