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Commercial Flat Roofing Specialists in Calgary. Serving Calgary and surrounding areas with renovation and restoration excellence.
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Commercial flat roofing specialists — TPO, EPDM & Torch Down in Calgary.
Durable rubber membrane systems for commercial flat roofs
EPDM (ethylene propylene diene monomer) is a trusted rubber membrane for commercial flat roofing. Alba Construction Inc. installs and repairs EPDM systems that stand up to Calgary weather, providing flexible, long-lasting waterproofing for offices, warehouses, retail, and multi-unit properties.
EPDM is known for flexibility, UV resistance, and proven performance on low-slope commercial roofs. It accommodates building movement and remains workable in colder temperatures—an advantage for Alberta installations and repairs.
We install EPDM using methods suited to your building structure and budget, with careful attention to seams, terminations, and drainage so your roof sheds water reliably.
From punctures and open seams to failed flashings, our team restores EPDM waterproofing quickly to protect interiors, inventory, and business operations.
At Alba Construction, we specialize in a full range of construction services, guiding your project from initial concept through to final completion. Whether you’re embarking on a commercial build or a residential renovation, our team is dedicated to bringing your vision to life with precision and care.
Years In the Industry
Successful Projects
Safety Compliance
Both are excellent commercial flat roofing systems. TPO is often chosen for reflectivity and heat-welded seams; EPDM is prized for flexibility and long track record. We help you select the right system for your building.
Yes. Many EPDM roofs can be repaired or partially resurfaced when the membrane and substrate remain sound.
Yes. We serve Calgary and surrounding areas across Alberta.