Plaza Deck Waterproofing (Teranap)

SBS-Modified Bitumen Waterproofing


The torch-applied, two-ply Teranap System is based on proven roof membrane design. The elastomeric base ply, Paradiene 20 TG, is engineered to retain its elasticity through the rigors of deck movement. The top ply, Teranap, consists of a non-woven polyester mat impregnated and coated with SBS-modified bitumen. The surface of the sheet is protected by a polyester film.


To learn more about each ply of the Teranap System, click on a selection below.


base plies

finidh plies plaza deck

overburden acc plaza deck


Teranap Green Roofing & Waterproofing Systems


Teranap Plaza Deck Installer's Guide


Engineered Roofing & Waterproofing Systems


Tech Guide