TPO or PVC (Duro-Last): What's the Difference?
Choosing a commercial roof can become confusing when two popular membrane systems appear to offer similar benefits. TPO and PVC both provide durable single-ply protection. However, differences in chemistry, chemical resistance, installation, cost, and application can affect which system is best for your building. Understanding those differences can help you avoid an expensive mismatch and select a membrane suited to your property. New Image Roofing Atlanta gathered information about TPO and PVC roofing to help commercial property owners, facility managers, and building decision-makers compare these two systems. This guide explains where TPO performs well, why PVC – particularly Duro-Last – is desirable for demanding commercial and industrial applications, and why qualified installation and maintenance support matters for long-term roof performance. Key Takeaways for Differences Between TPO and PVC Roofing TPO and PVC are both thermoplastic single-ply membranes designed primarily...