Soprema Inc.
Sentinel® PVC integrates silver and copper metallic powder to provide enhanced aesthetic appearance and weathering capabilities. The membrane resists grease and oil exposure and is fire-and-wind-rated by Underwriters Laboratories and FM Approvals. The membrane is available in small rolls, making it easier to lift and maneuver. Crews can install the system over a variety of substrates in all climates and apply it to the top of existing asphalt roofs.