Representing the Best in Commercial and Industrial Roofing Products


For more than 35 years, Siplast has been a leader in the development and manufacture of the world's most advanced roofing and waterproofing systems.

Siplast offers complete roofing and waterproofing solutions that include all of the accessory components necessary to build a great system. Whether it's edge metal, roofing fasteners, or sealant, you can be assured that Siplast accessories have been designed and manufactured to work with Siplast SBS-modified bitumen membranes.


SBS-Modified Bitumen Systems

Liquid-Applied System


Accessories, Adhesives, and Primers

International Capabilities:

Siplast is a member of the Icopal Group, one of the largest commercial roofing and waterproofing manufacturers in the world. With production sites and sales offices across Europe, Asia, Africa, and the Americas, the Group offers worldwide market coverage that is without equal in the roofing and waterproofing industry. By working with Siplast and the other members of the Icopal Group, building owners have access to a broad range of international roofing expertise.