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Johns Manville .050 PVC SD Plus Membrane 5 ft. x 100 ft. White Reinforced PVC Single-Ply Roofing Roll
Regular price $651.00Johns Manville .050 PVC SD Plus Membrane 5 ft. x 100 ft. White Reinforced PVC Single-Ply Roofing Roll
Johns Manville .050 PVC SD Plus is a 50 mil reinforced PVC single-ply roofing membrane supplied as one white roll measuring 5 ft. x 100 ft. The non-wicking polyester scrim delivers high breaking and tearing strength, and the white finish offers cool-roof reflectivity. It pairs with JM system insulation, fasteners and welded accessories.
Key Features:
- Non-wicking scrim: Reinforced polyester scrim adds tensile strength and toughness; edge sealant is not required for cut edges.
- Chemical resistance: JM PVC is inherently resistant to oils, air conditioning coolants, fuels and grease.
- Energy savings: White membranes provide exceptional reflectivity and emissivity for energy savings.
- Two width options: The PVC SD Plus line is available in 5 ft. and 10 ft. widths to reduce field laps.
- High strength: Delivers high breaking and tearing strength.
- Weather resistance: Optimized formulation delivers high-performance ozone resistance, cool roof reflectivity and overall weather-resistance.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 roll, 5 ft. x 100 ft. |
| Product line | JM PVC SD Plus |
| Material | Reinforced PVC with non-wicking polyester scrim |
| Color / finish | White |
| Thickness | 50 mil (.050) |
| Dimensions | 5 ft. x 100 ft. per roll |
| Available colors | White (gray offered elsewhere in the PVC SD Plus line) |
| Available sizes | 50 mil listed; line also available in 5 ft. and 10 ft. widths |
| Roll dimensions | 5 ft. x 100 ft. |
| Coverage per unit | Approximately 500 sq. ft. per roll before laps |
| Seam type | Heat weldable thermoplastic |
| Strength | High breaking and tearing strength |
| Chemical resistance | Resistant to oils, air conditioning coolants, fuels and grease |
| Cut edges | Edge sealant not required for cut edges |
Coverage & How Much You Need:
One roll measures 5 ft. x 100 ft., covering about 500 sq. ft. of roof before seam laps and waste. Count rolls from field area plus lap allowance; the narrower 5 ft. width suits small roofs and detail-heavy layouts.
Fit and Compatibility:
Part of the Johns Manville PVC roofing system; use with JM insulation, fasteners and plates, and heat-weld laps and details with matching JM welding accessories, all sold separately.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One roll of .050 (50 mil) white PVC SD Plus membrane, 5 ft. x 100 ft. Accessories and fasteners are sold separately.
Q: How much does one roll cover?
A: About 500 sq. ft. before laps; allow extra for seam overlaps, flashings and waste.
Q: Is the 5 ft. or 10 ft. width better?
A: The 5 ft. roll is easier to handle and works well on small or irregular roofs; 10 ft. reduces the number of field laps.
Q: Do cut edges need sealant?
A: No. The non-wicking polyester scrim means edge sealant is not a requirement for cut edges.
Q: Why white membrane?
A: The white surface provides exceptional reflectivity and emissivity, supporting energy savings on cooling loads.
Q: Is it chemical resistant?
A: Yes. JM PVC is inherently resistant to oils, air conditioning coolants, fuels and grease.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Pick the .050 membrane for economical cool-roof coverage on low-slope commercial roofs without heavy traffic or grease loads; step up to 60 or 80 mil where those apply. The 5 ft. width is a good choice for congested decks and retrofit tear-offs. Stage rolls flat and weld laps promptly for the cleanest seams.
Hot-air welding and rooftop work pose burn and fall hazards; follow manufacturer welding procedures and OSHA fall-protection requirements.
Buy the Johns Manville .050 PVC SD Plus white membrane and put a cool, chemical-resistant surface over your low-slope roof.
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