Flat Roof Systems Compared: TPO vs EPDM vs SBS—Which Fits Your Building?
Choosing the wrong flat roof system costs Edmonton building owners an average of $45,000-$150,000 in premature replacement, emergency repairs, and energy inefficiency over 20 years, yet 64% of decisions are based solely on initial price rather than lifecycle performance in our extreme climate. This comprehensive guide provides evidence-based comparisons of TPO, EPDM, and SBS modified […]