8" Concrete Masonry Unit (CMU Block)

Oldcastle
$2.45 Starting price

Contractor net pricing available. Call or request a quote for volume rates and project pricing.

In Stock
How to Order

All orders are placed by phone or quote request. Our team confirms availability, contractor pricing, and coordinates delivery directly to your job site.

Specifications
BrandOldcastle
Product TypeCMU Block
Categoriesbest-seller, cmu, concrete-block, masonry, structural
Product Details

The 8" Concrete Masonry Unit (CMU Block) from Oldcastle is a standard 8-inch concrete block used as the structural backbone of foundations, walls, and load-bearing masonry. The hollow-core design keeps the unit manageable to lay while delivering the strength and durability masons rely on for residential and commercial construction.

Key features

  • Standard 8-inch concrete masonry unit
  • Hollow-core design for manageable handling and grout/rebar fill
  • Strong, durable concrete construction
  • Used for foundations, walls, and load-bearing structures
  • Manufactured by Oldcastle

How contractors use it

Masons lay these CMU blocks in running bond with mortar to build foundation walls, retaining walls, partition walls, and load-bearing structures. The hollow cores can be filled with grout and reinforced with rebar where added strength is needed, making the 8-inch block a workhorse on masonry job sites.

Why buy from New England Building Supply

New England Building Supply Corp is a Connecticut EIFS, stucco, and masonry supplier in Meriden, CT. We support contractors with competitive contractor pricing and quotes, deep inventory on block and masonry materials, and job-site delivery across the region. Call (203) 565-4719 or request a quote.

Frequently asked questions

What is an 8-inch CMU block used for?

It is used for foundations, retaining walls, partition walls, and load-bearing masonry in residential and commercial construction.

Why are the blocks hollow?

The hollow cores keep the unit lighter to lay and let masons fill them with grout and rebar where extra strength is required.

How is pricing handled?

We offer contractor pricing on CMU block. Call us for current pricing and a quote on your quantity.

Do you stock CMU block in Connecticut for delivery?

Yes. We stock block at our Meriden, CT location and deliver to job sites across the region. Call (203) 565-4719 for stock and pricing.

Quotes & Pricing
Contractor pricing and quotes available
Contractor Net Pricing
Volume discounts and net-30 terms
Deep Inventory
Stocked deep so your crew never waits
Expert Support
Real people who know EIFS, stucco & masonry