Paradiene^® 30 is a granule-surfaced finish ply that shields the base, Paradiene^® 20, from the elements and mechanical abuse, while the base ply absorbs roof stresses. It's available in a wide range of sheet variants, application methods, and enhancements, such as Siplast Eco-Activ^® granule surfacing and Siplast RoofTag roof asset identification.

Variants include a high-performance modified bitumen adhesive layer specifically formulated for torch applications. The adhesive layers have an embossed surface with a grooved pattern to provide optimum burn-off of the plastic film and maximize application rates. For self-adhesive applications, top plies are formulated for optimal bonding to Syntan^® acrylic coated base plies. The back surface of the sheet is coated with a self-adhesive SBS-modified bitumen layer lined with a high-strength polyolefin release film. Paradiene^® 30 can also be applied with cold-adhesive and hot asphalt attachment methods.

Compatible substrates include: Concrete, wood, metal