Johns Manville Roof Cewment

Windows doors skylights.

Johns manville roof cewment.

Concrete clay roof tiles. Engineered to provide superior wind uplift performance for a wide variety of roof assemblies. We measure success by the relationships we build and the positive impacts we have on our employees and customers. Used to prepare substrates prior to the application of hot asphalt or cold adhesives in bur sbs and app modified bitumen roofing systems do not use asphalt primer as a finish coat on roofs.

Johns manville built up roofing systems over lightweight concrete decks. Johns manville built up roofing systems over recover decks. The board is formed using an aggregated portland cement slurry with a polymer coated glass fiber mesh completely encompassing edges and both surfaces to enhance bond strength of membrane systems and gives excellent resistance to delamination. One part specification grade penetrating priming solution.

Johns manville built up roof systems over cementitious wood fiber decks. Cedar shakes shingles. Meets the requirements of astm d 41 type ii. Johns manville built up roofing systems over gypsum decks.

Contact johns manville for a copy of the full report the penn state center for green roof research in no way warrants expressed or implied the products tested only that the test was conducted as reported and the results of the test were as stated in the final report. Concrete clay roof tiles. As a substitute for asphalt and mbr flashing cement in jm modified bitumen flashing details and can be used to adhere the jm modified bitumen flashing systems and built up roofing felts to vertical surfaces as a general purpose mastic on most built up roofing and modified bitumen flashing details or to strip in the laps of modified bitumen base flashings. Johns manville is committed to manufacturing premium quality insulation commercial roofing and building materials.