Skip to content

Cinder Blocks

Concrete Block 6 in. x 6 in. x 8 in. Tan Half Block 2000-PSI

Original price $2.92 - Original price $2.92
Original price
$2.92
$2.92 - $2.92
Current price $2.92
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 6 in. x 6 in. x 8 in. Concrete Block in tan meets ASTM C 90 standards for concrete masonry walls. This slump half block add...

View full details

Concrete Block 12 in. x 6 in. x 12 in. Tan 2000-PSI

Original price $6.98 - Original price $6.98
Original price
$6.98
$6.98 - $6.98
Current price $6.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The 12 in. x 6 in. x 12 in. Concrete Slump Stone Column Block is a normal weight concrete masonry unit (CMU) with a slump finis...

View full details

Concrete Cap Block 6 in. x 2 in. x 16 in. Tan 2000-PSI

Original price $2.71 - Original price $2.71
Original price
$2.71
$2.71 - $2.71
Current price $2.71
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This 16 in. x 2 in. x 6 in. Concrete Top Cap is a tan Slumpstone top cap used to finish the top of a concrete block wall. This ...

View full details

Concrete Block 6 in. x 6 in. x 16 in. Tan Slump Stone 2000-PSI

Original price $3.20 - Original price $3.20
Original price
$3.20
$3.20 - $3.20
Current price $3.20
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This 6 in. x 6 in. x 16 in. Slumpstone Concrete Block for manufactured to combine the warm look of Adobe with the strength and ...

View full details

Concrete Block 6 in. x 8 in. x 16 in. Tan 2000-PSI

Original price $2.46 - Original price $2.46
Original price
$2.46
$2.46 - $2.46
Current price $2.46
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This standard concrete block, measuring 6 inches by 8 inches by 16 inches, is a practical, sturdy, and visually appealing materi...

View full details

Cinder Blocks: What You Need to Know

Cinder blocks, also known as concrete masonry units (CMUs), are a staple in construction, providing strength, durability, and structural support for various projects. Available in multiple types, including standard blocks, cap blocks, deck blocks, and bricks, these concrete units serve a range of functions, from foundational support to aesthetic applications. With pressure ratings of 1900 PSI and 2000 PSI, they are designed to meet different load-bearing requirements while maintaining long-term stability.

Types of Cinder Blocks and Their Uses:

Standard Blocks

A core component in construction, these blocks are used for load-bearing walls, foundations, and structural reinforcements. They provide excellent strength and stability, making them suitable for both residential and commercial buildings.

Cap Blocks

Used as finishing elements, cap blocks create smooth, polished surfaces on walls and structures while adding an extra layer of durability. They help distribute weight evenly and enhance the visual appeal of masonry work.

Deck Blocks

Designed for outdoor decking and raised structures, these blocks offer a secure and level base, eliminating the need for deep excavation. They are a quick and efficient foundation solution for wooden decks and similar applications.

Bricks

Smaller in size but equally sturdy, concrete bricks are often used for decorative walls, edging, and smaller-scale construction projects. They offer versatility in both aesthetic and structural designs.

Pressure Ratings and Strength:

1900-PSI Blocks

These blocks are suited for lighter-duty applications, including non-load-bearing walls, landscaping, and garden structures. Their moderate strength makes them ideal for general construction without excessive weight requirements.

2000-PSI Blocks

Designed for heavy-duty applications, these blocks provide higher structural integrity, making them perfect for retaining walls, foundation reinforcements, and high-load construction projects.

Why Choose Supply Ontime?

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order Cinder Blocks now and get them delivered today!