Jm Retroplus Roof Board

Exceptionally high compressive strength improves overall roof system performance cement board is able to withstand prolonged exposure to moisture and is ideal for systems where wind uplift and puncture resistance are a concern.

Jm retroplus roof board.

Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to retroplus roof board on one side and a glass reinforced facer on the other. Rigid roof insulation board. Provides additional strength and durability over 1 2 retro fit board with low moisture content and water resistance compared to wood fiber board. Retroplus roof board is an expanded perlite mineral aggregate board.

This gypsum cover board is enhanced with a coated glass mat facer that achieves fm vsh approval rating with adhered 60 or 80 mil smooth back jm tpo membrane and standard jm tpo membrande adhesives when 4 x4 panels are adhered in low rise foam adhesive using the ribbon application with 12 o c. Retroplus roof board separator cgf enrgy 3 flat tapered enrgy 3 flat tapered cgf seam method 3 epdm seam tape plus 3 epdm seam tape plus with 6 sealing strip 6 epdm seam tape plus 4 fit 6 fit flashings jm epdm nr 45 mil jm epdm r 45 mil jm epdm nr 60 mil jm epdm r 60 mil jm epdm r 75 mil jm epdm nr 90 mil rs 1670 5 20 new. Retroplus roof board contains an average of 40 recycled content. For post and pre consumer recycled content percentages visit the retroplus roof board product page on the jm roofing web site.

Composed of a lightweight cementicious core to provide exceptional impact resistance. Product description retroplus roof board is a high density roofing board made of expanded perlite and cellulosic fibers. Meets the requirements of astm c 1325. Jm utilizes third party certification by ul environment to certify the recycled content and contributes to the leed materials and resource mr credit 4.

To resist water absorption the board is formed with components to block water penetration. The result of this hard work is e newly developed retroplus roof board that offers. Re roofing and in new construction as a top layer in multi layer insulation systems proven to reduce the tendency for blistering in hot asphalt applications. Retroplus roof board is an expanded perlite mineral aggregate board.

Utilizes an environmentally compliant blowing agent containing pentane hydrocarbon to enhance the thermal performance of the foam insulation.