Non-Surfaced Membrane with Overburden
(Paradiene 20/20) or Gravel Surfacing

Multi-Ply SBS-Modified Bitumen Systems


Field-surfaced and protected roof systems typically utilize impervious, fully adhered membranes.  Paradiene 20/20 is an exceptional choice for these specialized systems. As with the standard Paradiene 20/30 System, the Paradiene 20/20 System utilizes a multi-ply design for weather-tight double protection. To learn more about Paradiene 20/20 or Paradiene 20/20 PR, click on your preferred system below.


Paver Ballast gravel membrane
SBS Modified

SBS-Modified Bitumen Roof Systems Brochure


Repair & Maintenance Brochure

Engineered Roofing

Engineered Roofing & Waterproofing Systems


Tech Guide