SENTINEL® P200 is a high performance, polyester reinforced, thermoplastic polyvinyl chloride (PVC) roof membrane, specially designed to provide unmatched flexibility and long-term performance. SENTINEL membranes provide the proven fire and chemical resistance of PVC along with superior weldability, making it easy to conform to complex geometries. SENTINEL P200 is available in an ENERGY STAR® approved white as well as a variety of colors, including gray and tan.

Product Properties

  • Installation Method Fully Adhered
  • Installation Method Mechanically Fastened
  • Reinforcement Polyester
  • Thickness 80 mils (2.0 mm)


SENTINEL P200 can be installed in mechanically attached or fully adhered systems. For fully adhered systems, SENTINEL® H2O or SENTINEL® S Bonding adhesives are approved. Please refer to the specific adhesive data sheet for application guidelines. For mechanically attached systems, please consult your SOPREMA® representative for specific fastening patterns. All laps must be heat-welded to ensure a water tight seal.


Testing & Approvals

Related Products


SOPRALENE 250 FR GR HC (fire retardant, granulated, hybrid cap) is an SBS modified bitumen cap ply for use in…

View Product


SOPRAFLOR I is a growing medium formulated according to the requirements and criteria of the German FLL, for intensive and…

View Product

SOPRANATURE® Inspection Chamber

SOPRANATURE INSPECTION CHAMBER is made of 0.051 in (16 ga.) 5052-H32 aluminum with an untreated surface. It is 12 in…

View Product

Related Projects

170 East 77th Street – New York, New York

The fully reinforced system membrane included ALSAN RS 276 primer, ALSAN RS 230 field and ALSAN RS 230 flash reinforced with ALSAN RS fleece. ALSAN RS 233 self leveling mortar, a broadcast of #0 quartz silica aggregate and five distinct top coat colors finished off this incredible rooftop terrace.

Potomac Transportation Center – Dumfries, Virginia

To stay proactive, The Potomac Transportation Center, part of the Prince William County Public Schools, decided to apply a protective coating to their rooftop. Although there were no immediate problems with the current roof, it was determined that a preventative coating was needed on the aging roof before future complications arose. When it came time to select products for this job, the ALSAN® Coating line was selected due to SOPREMA’s relationship with Northeast Contracting Corporation, a 2018 Mammouth Club Member, and the expert local field technical services team.