Institutional Masonry · Ottawa
CMU Wall and Opening Infill at Dr. F.J. McDonald Catholic School
CMU infill is documented at multiple existing interior openings; one full-height infill is shown while a separate wide opening remains in progress.
Project Overview
CMU infill across documented school wall openings
Ottawa Masonry completed institutional masonry work inside Dr. F.J. McDonald Catholic School in Ottawa. The supplied photographs show existing interior openings prepared for new concrete masonry unit infill and the blockwork advancing in more than one location.
One former door opening is documented with full-height CMU infill in place. A separate wider opening is shown during construction. The images do not show the later painting, trim or architectural finishing performed after the masonry stage.
The Masonry Work
Preparing and rebuilding the openings with CMU
Interior school renovations require new blockwork to fit existing openings while work areas and nearby services remain organized.
Opening Preparation
Existing materials were removed from the affected openings so the new infill could connect to the retained interior walls and floor conditions.
CMU Installation
Concrete masonry units were laid in level courses within the existing frames. The photographs document both the first courses and the wall rising toward the top of an opening.
Multiple Interior Locations
The selected images distinguish a full-height former door opening from a separate, wider opening shown during construction.
Project Gallery
School CMU infill across multiple interior locations
The gallery shows the prepared opening, two stages of CMU installation and a separate wide wall in progress.
The Documented Result
Verified CMU Infill at a Former Door Opening
The photo record verifies full-height CMU infill at one former door opening. Paint and finish work are not shown, and the separate wide opening remains documented below its final height.
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Need Institutional Masonry Work in Ottawa?
Ottawa Masonry provides concrete-block wall construction, opening infill and commercial masonry repairs for schools and other institutional facilities. Contact us to discuss project access, phasing and scope.



