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4 Inch Rectangle Wall Cap

A complete line of Cap, Corner, and Step units adds the finishing touch to any retaining or freestanding wall project. With an extensive selection of split faces, shapes, and unit dimensions to visually and structurally integrate with different wall systems, these blocks are designed to meet a wide range of applications and are manufactured to the same high standards as the corresponding wall blocks.

  • Crisp and distinctive, the straight split face effectively showcases the color within each unit.
  • Install with polyurethane construction adhesive.
  • Designed to complement 8 inch retaining wall blocks.
  • Split on one face for maximum economy.
  • Made of durable concrete with iron oxide pigments that resist fading in extended UV exposure. Meets or exceeds applicable requirements of ASTM C1372.


  • Height: 4 inches.
  • Depth: 10.5 inches.
  • Width: 18 inches.
  • Units per Pallet: 48 pieces.
  • Pallet Covers: 72 linear feet.
  • Pallet Weight: 3,696 pounds.
  • Colors: Light Brown & Prairie Brown

Please call for other color availabilities and special orders*