Assess your current flat roof system and identify high-value repair initiatives with Calgary’s commercial roofing experts. Silverback Torch On Systems Ltd specializes in commercial flat roof repair services that address the unique challenges of low-slope and flat roofing systems. Our flat roof repair expertise includes: • Ponding water remediation • Membrane deterioration and damage repair • Flashing failures and corrections • Drainage system improvements • Seam separation repairs • Root cause leak identification Our COR-certified technicians are trained in modified bitumen, built-up, TPO, EPDM, and PVC membrane repairs, delivering pragmatic solutions for all flat roof systems.