What Is Glass Unit Masonry?
Glass unit masonry is a specialized trade within Division 04 of the CSI MasterFormat — the same division that covers brick, block, and stone masonry. Glass block is installed using mortar, panel anchors, and expansion joints, requiring the same level of craft and coordination as other masonry trades.
Hawkeye focuses exclusively on glass unit masonry. This specialization means we bring depth of experience to every project — from reading Division 04 specifications and preparing submittals to executing the field installation and supporting project closeout.
We work on projects of all sizes — from single-opening replacements to large-scale new construction installations with dozens of panels. Our work is coordinated, professional, and executed to the standards your project requires.
Division 04 Specification Capabilities
- Section 04 23 00 — Glass Unit Masonry
- Solid and hollow glass block units
- 8" × 8", 6" × 6", 4" × 8" and custom unit sizes
- Portland cement mortar and pre-mixed mortar systems
- Panel anchor systems and perimeter framing
- Expansion joint installation
- Submittals and product data
- Preassembled panel systems
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We work directly from your plans and specifications. Send us the glass unit masonry scope and we'll respond with a competitive bid.
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