TPO Roofing in Kelowna & the Okanagan

Benefits of TPO roofing for Okanagan commercial buildings

• Energy efficiency — The white reflective surface reduces roof surface temperature and can lower cooling costs by 15-30% during summer. This is particularly valuable in Kelowna where summer temperatures regularly exceed 35 degrees Celsius.
• Heat-welded seams — TPO seams are heat-welded rather than glued, creating a stronger, more watertight bond than adhesive-based systems. Properly welded seams are virtually leak-proof.
• UV and chemical resistance — TPO membranes resist UV degradation, ozone exposure, and chemical exposure better than some other single-ply membranes. This suits Okanagan commercial buildings with rooftop HVAC equipment.
• Flexibility and durability — TPO remains flexible in cold temperatures, accommodating building movement and thermal expansion without cracking. Available in multiple thicknesses (45, 60, 80 mil) for different durability requirements.

Applications

TPO roofing is suitable for low-slope commercial roofs including office buildings, retail centres, warehouses, strata and multi-family complexes, restaurants, and agricultural buildings. We install TPO as part of a complete system including insulation, cover board, and proper edge detailing.