Roofing Systems: LIGHTGUARD®

LIGHTGUARD® PMR roof panels provide both insulation and lightweight ballast for Protected Membrane Roof Systems. Panels are composed of Dow Styrofoam with a 3/8-inch latex-modified concrete topping on a 2'x4' tongue-and-groove panel, weighing 4.5 lb. per square foot per panel.

Primary Benefits:

• Protect the roof membrane from foot traffic, UV degradation and weathering
• Compatible with a wide range of membrane types
• Easy removal and reinstallation of ballast and insulation, and reusable
• Reduce yearly membrane maintenance costs
• Can be laid over existing membrane to add insulation

• Limited Warranty
• Material Warranty
• Total Performance Warranty
• Data Sheets
• MSDS Sheets
• Resource Library