Johns Manville TPO Systems
Ultraviolet-resistant Thermoplastic Polyolefin
Johns Manville's TPO gives you the option of a reliable, cost-effective roofing solution. Its membranes are reinforced with a polyester fabric and manufacture them using an ultraviolet-resistant thermoplastic polyolefin formulation. JM developed its TPO formulation to allow for extreme pliability, flexibility and weldability during the installation.
JM TPO Roofing Membrane
Meets or exceeds the requirements of ASTM D 6878
Thickness Over Scrim: Optimized and tested on a continual basis with a state-of-the-art thickness gauge to verify that the thickness valued by our customers in incorporated into the sheet.
One of the Widest Melt Windows promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced Fabric Scrim Layer and Top-Ply Thickness lends durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.
JM TPO SA 60-mil
Thickness Over Scrim: Optimized and tested on a continual basis with a state-of-the-art thickness gauge to verify that the thickness valued by our customers is incorporated into the sheet.
One of the Widest Melt Windows promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced fabric scrim layer and top-ply thickness lends durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation delivers high-performance ozone resistance, cool roof reflectivity, overall weather resistance.
JM TPO Fleece Backed Membrane for Hot Asphalt Application
Meets or exceeds the requirements of ASTM D 6878.
In-line application of heavy polyester fleece backing allows for stronger bond for polyester backing that gives flexibility and outstanding membrane protection for hot applied asphalt adhered systems. This membrane is approved for hot asphalt application only.
One of the widest melt windows promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.
Reinforced fabric scrim layer and top-ply thickness lends durable physical properties including long-term weathering, UV resistance and heat-aging properties along with high breaking and tearing strength.
JM TPO Fleece Backed Roofing Membrane
Meets of exceeds the requirements of ASTM D 6878
Integral Polyester Fleece Backing: In-line application of fleece allows for stronger bond for polyester backing that gives more flexibility in varying susbtrates for mechanically fastened or adhered systems.
One of the Widest Melt Windows promotes better welds over a wider variety of speeds and teperatures, and leads to a softer, more flexible and workable sheet.
Reinforced Fabric Scrim and Top-Ply Thickness lends durable physical properties including:
- Long-term weathering, UV resistance and heat-aging properties
- High breaking and tearing strength
Optimized TPO Formulation delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.
JM Vapor Barrier SA
Tri-laminate woven polyethylene, nonslip, UV-protected top surface provides temporary weather protection for 90 days. Provides high tensile strength and puncture resistance.
Self-sealing, high-quality SBS rubber and asphalt blend provides low air and vapor permeability.
Silicone release film allows for ease of self-adhering installation.
Installation Supplies
Johns Manville supplies a full range of necessities for TPO system installation and maintenance, including:
- JM TPO Accessories
- Adhesives, Cleaners and Primers
- Fasteners and Plates
- Insulation and Coverboards
TPO Design and Installation
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