Project Wall Box for Masonry Walls

EIN FSR PWB CMU8 Masonry Wall Box

May 16, 2022

The PWB-CMU8 is the first dedicated Masonry Wall Box engineered for installation in 8” block walls. The all-metal CMU8 is designed to replace the front portion of one block and, with the optional paintable cover, provides an attractive surface with no visible jagged block edges. The box has two opposing 2-gang device boxes inside, providing space for power and low voltage devices, including most receivers.

Features:

  • Engineered for installation in 8” block walls
  • Creates an attractive surface with no visible jagged block edges once painted
  • Available knockouts are 1”, 1.25”, and 1.5” centered on the opening of the most common two-hole CMU blocks
  • Two oversized 2-gang 3.25″ depth compartments (convertible to a single gang)
  • Removable compartments for installing active brick receivers and accommodate standard electrical plates
  • Cover is painted white and is suitable for over painting
  • Cover features beveled edge and cable lash bar to support the exiting cables

Applications:

  • K-12 Schools
  • Stadiums
  • Commercial Facilities

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • EB Horsman & Son Expansion in Alberta: New Grande Prairie Branch Opening 2026

    EB Horsman & Son Expansion in Alberta: New Grande Prairie Branch Opening 2026

    May 25, 2026 EB Horsman & Son have announced they are expanding in Northern Alberta with a new branch coming to Grande Prairie. As one of the fastest‑growing cities in the province and a major hub for the oil and gas, forestry, and agriculture sectors, Grande Prairie is a natural fit for their continued growth Read More…

  • Milwaukee Tool Officially Opens Service Hub in Georgina, Ontario

    Milwaukee Tool Officially Opens Service Hub in Georgina, Ontario

    May 21, 2026 Milwaukee Tool today celebrated the official ribbon-cutting ceremony of its first-ever Service Hub in Canada, located at 1 Logistics Ct. in Georgina’s Keswick Business Park. The milestone event was attended by Milwaukee Tool leadership, Town of Georgina officials and local community stakeholders, marking a significant step in Milwaukee Tool’s continued investment in Read More…

  • Cascadia Sales Representing Eaton in BC

    Cascadia Sales Representing Eaton in BC

    May 21, 2026 Cascadia Sales are thrilled to announce that effective May 11, 2026, they will officially be representing an expanded portfolio of Eaton brands across British Columbia. “Adding Crouse-Hinds, B-Line, Bussmann, and Cooper Power series to our lineup allows us to provide even more comprehensive electrical solutions to our BC partners,” the company said Read More…

  • Nedco Opens New Kelowna Branch

    Nedco Opens New Kelowna Branch

    May 21, 2026 In a recent announcement from Nedco, the company celebrated the Grand Opening of the new Kelowna branch on Friday, May 8, 2026. Nedco invited attendees to explore the new 11,000 sq. ft. facility designed to conveniently serve Okanagan customers. The tour of the new facility took place from 11:00 AM to 2:00 Read More…