rebar 4

Rebar #4

Category: Rebar

Sizes of Rebar

1/2in x 10ft
1/2in x 20ft

Common Applications

Garage Slabs & Driveways
Stem Walls & Foundation Footings
Retaining Walls
Concrete Columns & Piers
Masonry Wall Integration

Product Description

Rebar #4 – Reinforcement You Can Rely On for Arizona Projects

At ABC Sand & Rock, we provide Rebar #4, a 1/2-inch diameter steel bar ideal for concrete reinforcement in both residential and commercial applications.
Available in 10-foot and 20-foot lengths, this medium-duty rebar is perfect for larger slabs, stem walls, footings, and structural foundations where extra tensile strength is critical.

Arizona’s expansive soils and temperature swings demand durable concrete reinforcement to prevent cracks, shifting, and failure. Rebar #4 adds the rigidity concrete needs to handle heavy loads and environmental stress.

With convenient pickup locations in Glendale and Phoenix, ABC Sand & Rock ensures you get quality materials without project delays. Whether you’re pouring a garage slab, reinforcing a retaining wall, or prepping for commercial-grade work, Rebar #4 delivers strength where it matters most.

Trusted by Arizona Contractors & DIY Builders

Our Rebar #4 meets ASTM standards and is trusted by local builders for its consistency, quality, and performance in Arizona conditions.
When you choose ABC Sand & Rock, you’re getting more than materials — you’re getting decades of local experience and service you can count on.

Installation & Maintenance

Installation & Maintenance Tips for Rebar #4

Preparing Rebar #4 for Installation

Before pouring concrete, position Rebar #4 using chairs, spacers, and wire ties to maintain proper placement within the formwork. Ensure adequate lap splices (typically 20 inches for 1/2″ rebar) to maintain structural continuity. Proper grid layout and secure fastening are essential for load distribution and crack prevention.

Handling & Storage Best Practices

Keep Rebar #4 stored off the ground on dunnage or racks to prevent moisture contact. Surface rust is typical and does not affect performance for new pours, but maintaining clean bars improves concrete bonding. Stack bundles neatly to prevent bending and ensure safety on-site.

How much stone do you need?

Product Calculator

Do you have any inquiries?

Contact Us

Start A New Project With Us Today

Get In Touch
Material Notice: Product images, colors, and descriptions are representative examples only. Actual materials may vary in color, texture, and appearance due to screen settings, lighting, and natural variation. We strongly recommend visiting our retail location to view materials in person and confirm your selection before purchasing. ✕