TremPly TPO Single Ply Roofing System:

TremPly® TPO Single Ply Roofing System

Environmentally-friendly, long lasting, single ply adhered roofing sysetm

The TremPly TPO Single Ply Roofing System is available as a mechanically attached, fully adhered, ballasted, or  heat induction welding system, in fleece-back or non-fleece-back versions.  Its hybrid configuration includes multi-ply, hot applied, and low-rise foam applications. The system comes with a full line of readily available, pre-fabricated accessories designed to save time and money during installation.  The TremPly TPO Single Ply Roofing System is available in 5-foot and 10-foot-wide sheets that feature heat welded seam integrity and provide an exceptional overall value.


The asbestos-free TremPly TPO Single Ply Roofing System is a thermoplastic roofing membrane available in 45, 60, and 80 mil thicknesses, with or without a fleece-back, and in white, gray or tan to meet a range of application requirements.

Roofing & Weatherproofing Peace of Mind

We deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries, including education, healthcare, government, manufacturing and more.

  • Tremco Roofing offers the industry's most comprehensive roofing and weatherproofing solutions for restoration, repair, maintenance, replacement and new construction.
  • WTI (Weatherproofing Technologies, Inc.) provides roofing services, construction management and general contracting.
  • Our Canam Building Envelope Specialists affiliate provides building envelope solutions to eliminate air leaks, improve energy efficiency and reduce costs.


Phone: 1.800.852.6013