SBS-Modified Bitumen Roof Assemblies
Preview brochureHigh performance and exceptional protection
Siplast SBS-modified bitumen roof systems are built on an elastomeric blend of asphalt and SBS. This blend is highly durable and capable of exceptional elongation and recovery properties over a wide range of temperatures. Our core high-performance, two-ply engineered roof systems – Paradiene and Veral – have become a mainstay for commercial building projects in more than 40 countries worldwide.
Hover to discover the layers of the system
Need a flashing that's efficient? Click here to view Parapro 123 Flashing Resin
Flashing sheets and adhesives
Polyisocyanurate with coverboard
Siplast Paratherm is our durable rigid roof insulation board comprised of a closed cell polyisocyanurate foam that is core bonded on each side to a fiber-reinforced organic felt facer – which provides a high thermal R-value to help you meet building code requirements at a low installed cost.
Siplast Lightweight Insulating Concrete
Siplast is the only commercial manufacturer to offer a complete roof system package that combines SBS-modified bitumen membranes with the stability and thermal performance of lightweight insulating concrete.