Showcasing Our Work at Portland Commons ~ A Next-Generation Workplace in Toronto
At Beverly Caulking, we’re proud to have been a trusted trade partner in the construction of Portland Commons, a landmark commercial project redefining workplace design in downtown Toronto. Our scope included specialized caulking and advanced firestopping applications, which play a critical role in the performance and resilience of this next-generation office building. Strategically located at the intersection of Front Street West and Portland Street, in the thriving King West neighbourhood,
Portland Commons encompasses 560,000 square feet of architecturally distinctive and environmentally conscious office space. The building’s innovative layout ~ featuring 11 private outdoor terraces (ranging from 227 to 9,500 square feet) and highly adaptable floorplates between 7,000 and 56,000 square feet ~ offers businesses extraordinary flexibility in workplace planning. Our sealing systems and fire containment solutions were integral to maintaining the structure’s energy efficiency, air tightness, and life-safety standards, aligning seamlessly with the project’s commitment to occupant well-being and long-term sustainability.
Scope
- Caulking and Firestopping
Caulking of:
- Doors
- Stairs
- Curtainwall
- Drywall
- Trim
- Baseboards
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Exterior Joints
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Plumbing
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Tile Joints
Firestopping of:
- Elevator Frames
- Interior masonry control joints
- Plumbing
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Large openings with penetrations
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Penetrations in stairwells
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Precast stairs
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Interior curtainwall

Trusted Experts in Commercial Building Envelopes
Our work may often be hidden behind walls or beneath finishes, but it plays an essential role in ensuring the integrity, safety, and longevity of the entire structure. Caulking is a fundamental part of protecting against air and water infiltration, improving energy efficiency, and maintaining indoor comfort. Whether it’s sealing trim and baseboards or ensuring tight control joints in drywall and masonry, our caulking work directly contributes to the building’s high-performance goals. Just as important is our firestopping and smoke sealing ~ a critical, passive life-safety measure. These systems are designed to prevent the spread of fire, smoke, and toxic gases, giving occupants more time to evacuate safely and protecting adjacent spaces from further damage.
Why Firestopping Matters in Commercial Construction
Firestop and smoke sealing systems are a key part of smart, safe building design. They help seal around pipes, ducts, and cables to reduce the spread of smoke, heat, and air between spaces ~ supporting safety, comfort, and energy efficiency. At Beverly Caulking, we apply non-combustible, fire-rated materials based on tested ULC/CUL systems to ensure lasting performance. With over 50 years of experience, we’re one of the few Ontario contractors with specialized training in these applications, trusted on projects ranging from office towers to hospitals and multi-unit residences.
Reliable Firestop Services for Large Scale Builds
For commercial developers, property managers, and general contractors seeking a trusted partner for envelope sealing and firestopping solutions, Beverly Caulking offers unmatched reliability and expertise. Our work on Portland Commons showcases our ability to handle complex, large-scale projects while meeting safety and performance standards. If your next project requires experienced professionals in caulking or firestopping, partner with Beverly Caulking ~ a team committed to quality, safety, and long-term value. Get in touch with us today to discuss how we can support your commercial development goals. Contact Us.
Project: Portland Commons
Address: Toronto, ON.
Date Completed: December 2024

