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Johns Manville 3 Oz. Polyester Slipsheet, 130 in x 500 ft Roll, White
Regular price $1,651.15Johns Manville 3 Oz. Polyester Slipsheet, 130 in x 500 ft Roll, White
This Johns Manville 3 oz polyester slipsheet is a white separation layer supplied in a 130 in x 500 ft roll weighing 117 lb. It is used beneath single-ply membranes in JM TPO roofing systems. One roll is one sell unit.
Key Features:
- Membrane protection: Polyester slipsheet used as a separation layer under single-ply membranes.
- Wide roll: 130 in wide roll reduces the number of laps on large roofs.
- Long roll length: 500 ft per roll covers large areas quickly.
- 3 oz weight: 3 oz polyester fabric for TPO roofing system use.
- White fabric: White polyester construction.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Manufacturer model | 90017402 |
| Sell unit | 1 roll, 130 in x 500 ft |
| Product line | JM TPO Roofing Systems accessories |
| Color | White |
| Dimensions | 130 in x 500 ft |
| Material | Polyester |
| Weight per unit | 3 oz fabric |
| Weight | 117 lb |
| Intended use | Slipsheet/separation layer under single-ply membranes |
Coverage & How Much You Need:
One 130 in x 500 ft roll covers up to about 5,417 sq ft at full width. Plan laps and orientation per the JM installation instructions, and order rolls based on total roof area plus lap allowance.
Fit and Compatibility:
Used with Johns Manville TPO roofing systems as a slipsheet layer beneath the membrane. Attach and lap per the JM 3 oz polyester slipsheet data sheet.
Frequently Asked Questions (FAQ):
Q: What size is the roll?
A: The roll is 130 in wide by 500 ft long, weighing approximately 117 lb.
Q: How much does one roll cover?
A: At full width, a roll covers roughly 5,417 sq ft before laps; calculate rolls from roof area plus lap allowance.
Q: What is it used for?
A: It is a polyester slipsheet installed beneath single-ply membranes in JM TPO roofing systems.
Q: What weight is the fabric?
A: The fabric is 3 oz polyester.
Q: How is it installed?
A: Roll it out over the prepared substrate, lap seams per the JM data sheet, and install the membrane over it following JM installation instructions.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
A 3 oz polyester slipsheet is a good choice when the substrate is not smooth enough to apply membrane directly, and the 130 in width speeds installation on large decks. Roll it out flat and lap per the JM data sheet before setting membrane. Pair it with JM TPO membrane and JM fasteners or adhesives for a complete system assembly.
Slipsheet surfaces can be slippery on slopes; use proper fall protection when working on the roof.
Order the Johns Manville 3 oz polyester slipsheet 130 in x 500 ft roll for your next TPO roofing project.
Product Documents:
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