Johns Manville Roofing Systems Products

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Johns manville roofing systems products.

It is comprised of a nominal 6 15 24 cm strip of jm epdm membrane secured using a patented method to flanges of nominal 4 10 16 cm wide type 100g 6 galvanized steel. We offer a full line of specialty products to support sbs and app modified bitumen and epdm pvc and tpo single ply membrane systems. Dynatred and dynatred plus can be installed over built up and modified bitumen roofing systems to provide an integral skidresistant walkway for demanding service access needs. Our jm tpo roofing systems give you the option of a reliable cost effective roofing solution.

In combination with jm tpo 60 mil over a steel deck this cover board achieves a very severe hail rating. Johns manville products 483 products filter by. Johns manville is a leading manufacturer and marketer of premium quality commercial roofing systems including membranes insulation and cover boards adhesives coatings fasteners and specialty roofing products. Top surface is sealed with this special coating to reduce excessive asphalt absorption in hot asphalt applied roofing systems.

We reinforce our membranes with a polyester fabric and manufacture them using an ultraviolet resistant thermoplastic polyolefin formulation. Rigid roof insulation board. Commercial roofing 454. Specifically engineered for optimal embedment in the modified asphalt sheet.

Retroplus roof board is an expanded perlite mineral aggregate board. The ceramic coating promotes excellent long term adhesion. 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. This selection includes expansion joint covers edge metal systems retrofit drains and tie in flashing systems.

At johns manville we provide our customers with the most complete set of products found in the commercial roofing industry. Dynaweld cap fr cr g. Johns manville a berkshire hathaway company johns manville is an american manufacturer of commercial roofing systems.