VR Mod:

VR Mod Vegetated Roofing System

Pre-Vegetated, Modular System for Extensive Vegetated Roofs

The pre-vegetated, modular design of Tremco Roofing's VR MOD system creates an "instant" vegetated roof, with full vegetation cover from Day One.  Each modular unit contains all the elements of a well-designed vegetated roof; the units also lock together for superior wind uplift resistance and precise integration.  Click here to learn more.

The system features:

  • Modular trays with locking sidewalls for a secure fit; perforated sidewalls enable growing media contact throughout the entire tray.
  • An integrated water retention panel and drainage board with the industry's highest water retention capacity to help better manage stormwater.
  • A heavy-duty percolation layer that provides drainage below the growing media and prevents root rot, to help protect the plant palette.
  • Standard 4" growing media depth.
  • Pre-vegetated, standard modules include sedums and short grass blends (custom mixes are available).

The VR Mod system has received FM Global approval within the United States and Canada.

A variety of accessories are also available, including irrigation (which is vital for thinner vegetated roof profiles) and deck accessories.

Once the roof is installed by one of our experienced contractor partners.  our commitment to  full service extends to our TremCare Green vegetated roof maintenance program, which provides preventive maintenance and housekeeping to keep your roof thriving, and a 24/7 leak response hotline.

If you can not find what you are looking for, please use our Contact Us form for more information.

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

Email: inforoofing@tremcoinc.com