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Johns Manville SP Liquid Flashing Scrim 50 mil White 13.8 in. x 164 ft. Roll
Regular price $451.90Johns Manville SP Liquid Flashing Scrim 50 mil White 13.8 in. x 164 ft. Roll
This is a Johns Manville SP Liquid Flashing Scrim roll, a 50 mil liquid-applied flashing reinforcement in white, sized 13.8 in. x 164 ft. per roll. It is used with JM SP liquid flashing to detail seams, penetrations and terminations on single-ply commercial roofing systems. One roll is the sell unit.
Key Features:
- Reinforced flashing: Scrim reinforcement adds strength to liquid-applied flashing details on commercial roofs.
- 50 mil thickness: This roll is specified at 50 mil thickness for the liquid flashing system.
- Wide-format roll: The 13.8 in. width covers wide flashing details and seam reinforcement in one pass.
- 164 ft length: Each roll provides 164 ft of reinforcing fabric for long runs of detail work.
- White finish: White color coordinates with light-colored single-ply membranes.
- System matched: Designed for use within Johns Manville liquid applied roofing systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 roll, 13.8 in. x 164 ft. |
| Product line | JM SP Liquid Flashing |
| Profile / style | Liquid flashing reinforcement scrim |
| Color | White |
| Dimensions | 13.8 in. x 164 ft., 50 mil |
| Thickness | 50 mil |
| Material | Scrim-reinforced liquid flashing fabric |
| Coverage per unit | 13.8 in. x 164 ft. per roll |
| Weight | 2 lb per roll |
| Intended use | Reinforcement for liquid-applied flashing details on single-ply commercial roofing systems |
Coverage & How Much You Need:
One roll measures 13.8 in. x 164 ft., providing about 187 linear square feet of reinforcing scrim before fitting waste. Size jobs by the linear footage of seams, penetrations, curbs and terminations to be flashed, allowing for cut pieces at each detail.
Fit and Compatibility:
Intended for use with Johns Manville SP liquid flashing resins as part of JM liquid applied roofing systems on single-ply roofs. Liquid flashing resin is sold separately; follow the JM data sheet and installation guide (RS-7123) for approved assemblies.
Frequently Asked Questions (FAQ):
Q: What is included with this item?
A: One white roll of SP Liquid Flashing Scrim measuring 13.8 in. x 164 ft. at 50 mil; liquid flashing resin is sold separately.
Q: How much area does one roll cover?
A: One roll provides 164 linear ft. of 13.8 in. wide scrim, roughly 187 sq ft of reinforcement before cutting waste.
Q: What is the scrim used for?
A: It reinforces JM liquid flashing at seams, penetrations, curbs, drains and other detail areas on single-ply commercial roofs.
Q: Can I install it without resin?
A: No, the scrim must be embedded in JM SP liquid flashing resin per the manufacturer's installation instructions to function as flashing.
Q: Is this compatible with TPO, PVC and EPDM roofs?
A: It is part of the JM liquid applied flashing system for single-ply roofing; verify the approved assembly for your specific membrane using the JM data sheets.
Q: What does the roll weigh?
A: The roll weighs approximately 2 lb.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Liquid flashing scrim is the reinforcement layer that turns brushable or trowelable resin into a strong, seamless flashing membrane, so always embed it fully wet in JM SP liquid flashing without wrinkles or fishmouths. Use the 13.8 in. width for wide seam and curb details and cut narrower strips for pipe and penetration boots. Confirm resin compatibility and mil build with the JM liquid applied selector guide and local code requirements before ordering.
Follow the JM installation guide and local code for wet, liquid-applied roofing products, and use proper roof-access and fall-protection precautions when working on commercial roofs.
Order the Johns Manville SP Liquid Flashing Scrim 50 mil white roll today for reinforced, seamless commercial roof flashing details.
Product Documents:
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