RetroPlus™ Roof Board

RetroPlus Roof Board is a high-density roofing board made of expanded perlite and cellulosic fibers. To resist water absorption, the board is formed with components to block water penetration. The top (black) surface is sealed with TopLoc® coating to provide a strong surface for bonding bituminous membranes. RetroPlus Roof Board meets the physical requirements of ASTM C 728, Type 2.

Data Sheets & MSDSs

RetroPlus™ Roof Board Data Sheet (182 KB)

RetroPlus™ Roof Board MSDS

Product Literature

Johns Manville Introduces RetroPlus Roof Board - January 2011 (32 KB)

RetroPlus™ Roof Board Sell Sheet (59 KB)

Technical Resources

2x4 Ft. Roof Insulation Fastener Placement (87 KB)

4x4 Ft. Roof Insulation Fastener Placement (173 KB)

4x8 Ft. Roof Insulation Fastener Placement (249 KB)

Johns Manville LEED v3 (1008 KB)

Johns Manville Fesco® Pulls a 180 - May 2011 (55 KB)

UL Environmental Claim Pre- and Post-Consumer Recycled Percentages (33 KB)

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