A building products manufacturer offering commercial roofing membranes, insulation and related systems.
Johns Manville, often called JM, describes itself as a manufacturer of building products including commercial roofing membranes, insulation and related systems. Its website offers product information and technical resources. Owners and managers in Nashville with commercial roofs may encounter JM products in proposals for membranes and insulation.
We are an independent company and are not affiliated with Johns Manville, and the name is a trademark of its owner. We install a variety of commercial roofing systems and recommend products by building needs, availability and budget. The official site provides system information for those who want to explore. We are glad to explain how membranes, insulation and flashing combine in a commercial roof.
Visit the official Johns Manville website
Single-ply and other low-slope systems.
Boards that add thermal performance.
Details for contractors and designers.
Components designed to work together.
Products for many building types.
We compare several makers.
Commercial Roof ReplacementPlanned tear-off and replacement of commercial roofs with insulation upgrades, new membranes and detailed flashing.Explore 
Commercial Metal RoofingStanding seam and exposed-fastener metal roof systems for commercial buildings, churches, schools and light industrial properties.Explore 
Roof Coatings and RestorationReflective and waterproof coatings that extend the life of sound metal, membrane and built-up roofs and reduce heat…Explore Size a roof, check its age or ballpark a budget.
Roofing, Siding and Gutter Size CalculatorEnter your measurements to see roof squares and shingle bundles, siding area and gutter lengths to plan for.Try it 
Roof Age and Replacement Timing CheckerPick your roof material, age and warning signs to see a general replacement outlook and what to do next.Try it 
Roof Replacement Budget PlannerPick a roofing, siding or gutter project, set the size and add extras to see a ballpark planning range. Placeholder values only.Try it Yes, as part of commercial roofing systems.
If it is available locally, we can discuss it.
No. We are an independent roofing company, and Johns Manville is a trademark of its owner. We work with many products and are glad to install the one you prefer.
ResourceNRCAA national trade association for roofing contractors that publishes technical manuals, training material and industry news.Learn more ResourceTARCA statewide association for roofing contractors and suppliers that shares education, news and legislative updates for the Tennessee…Learn more ResourceARMAA trade association of asphalt roofing manufacturers that publishes technical bulletins and homeowner information about asphalt shingles.Learn more 
ResourceFORTIFIED RoofA voluntary roof construction standard from the Insurance Institute for Business and Home Safety, designed to strengthen roofs…Learn more Call us and describe your roof, siding or gutters. We will look at your property, talk through options and give you a clear written estimate.
