FMI-EPS R+ Roofing Recovery Board (RRB) provides long-term protection and performance for single-ply membrane roofing systems. By re-covering existing roofs instead of tearing them off, contractors save both labor and material costs while extending the service life of the building.

R+ EPS RRB is manufactured from moisture-resistant Expanded Polystyrene (EPS) with multi-ply, high-barrier facers. These facers protect the EPS core from plasticizers released by PVC membranes, ensuring consistent insulation performance over time.

Available in convenient fan-fold bundles (4’ x 50’), R+ EPS RRB is lightweight, easy to install, and reduces jobsite waste while covering more square footage in less time.

• Lower Cost – Less expensive than other re-cover boards, requiring fewer fasteners per square foot.
   
• High R-Value per Dollar – Provides more insulation performance for every dollar spent.
   
• Proven Performance – EPS has over 35 years of success in the roofing industry.
   
• Warranty Protection – Available with a 20-year R-Value warranty.
   
• UL Classified – Recognized as a roofing protection board under UL 790 for single-ply PVC membranes.
   
• Moisture Resistant – <4% water absorption by volume (ASTM C272).
   
• Environmentally Safe – No dyes, formaldehyde, CFCs, HCFCs, or HFCs. 100% recyclable.
   
• Installation Friendly – Cut hinges allow fan-fold boards to lay flat and stay flat.
   

• Fan-Fold Panels: ¼” to 1” thick, 4’ x 50’ configuration.
   
• Sheets: 4’ x 8’, available in 3/8” to 5-3/8” thickness and a range of compressive strengths.
   

• Substrate must be flat, dry, and free of debris.
   
• One fastener at each corner of the leading and trailing edges; one fastener every 12 feet alternating sides thereafter.
   
• Follow membrane manufacturer fastening requirements when specified.
   
• For dark-colored membranes, install with silver/foil side up.
   

With its combination of cost savings, reliable insulation, and long-term protection, R+ EPS Roofing Recovery Board is the roofing professional’s preferred solution for re-cover applications.

📞 Contact FMI-EPS today at (208) 777-8485 or (888) 777-8485 to request a quote or discuss your next roofing project.