This solid 8 in. x 2 in. x 16 in. Gray Concrete Top Cap is just what is needed to finish the top of a concrete block wall. Manufactured to ASTM C 90 standards assuring you of straight edges, smooth surfaces and consistent color and texture.

Choose from a variety of colors, including red concrete block resembling retaining wall bricks. We have rectangular and square block, as well as trapezoid block options that are great for curved walls and contoured landscapes. Some have interlocking back lips for easy alignment.

Whether you’re a professional contractor or weekend warrior, Lowe’s has everything you need for your concrete and masonry projects, including concrete bags and blocks as well as trowels, …

This 16 in. x 2 in. x 8 in. Concrete Block meets ASTM C 90 specifications for use in the construction of above grade masonry walls. This cap block adds a finishing touch to the top of your wall.

Some of the most reviewed products in Wall Caps are the Pavestone 2 in. x 12 in. x 8 in. River Red Concrete Wall Cap (120 Pieces / 118.5 sq. Face ft. / Pallet) with 75 reviews, and the Pavestone Fieldstone 2 in. x 12 in. x 8 in. Charcoal/Buff Blend Concrete Wall Cap (120 Pieces / 118.5 sq. ft. / Pallet) with 75 reviews. Can Wall Caps be returned?

Find Concrete Retaining wall cap retaining wall block at Lowe's today. Shop retaining wall block and a variety of lawn & garden products online at Lowes.com.

Wall caps add a finishing touch to your wall project. RCP provides a selection of manufactured concrete wall caps to beautifully match our line of retaining walls; along with pre-cast concrete wall caps and natural stone wall caps to compliment any masonry wall project.

Explore the benefits of Grip-Rite® Cavity Caps. Designed to fit 8x16" concrete blocks, our caps lock firmly & provide unparalleled protection. Learn more!

Get free shipping on qualified Concrete Cap Block Cinder Blocks products or Buy Online Pick Up in Store today in the Building Materials Department.

This 8" wide x 8" high x 16" long Cap Concrete Masonry Unit (CMU) is used whenever a smooth, level surface is needed during load-bearing and non-load-bearing walls and structures. This block is lightweight compared to the Solid construction block due to its partially hollow center.