TPO Roofing Systems

TPO (thermoplastic polyolefin) is a heat-welded single-ply membrane that has become one of the most widely specified commercial roof systems in North America. Its reflective white surface helps reduce cooling loads, and its hot-air welded seams produce a strong, monolithic roof.

Alpine's low-slope team is fully certified to install TPO from leading manufacturers, with full system warranties available depending on assembly and thickness.

Key features

• Energy-efficient, highly reflective surface
• Heat-welded seams for strong, watertight connections
• Compatible with most insulation and substrate types
• Available in multiple thicknesses for warranty options

Common applications

• Commercial and retail buildings
• Warehouses, distribution centers, industrial roofs
• Re-roof and new construction