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WeatherBond EPDM FR Non-Reinforced Membrane, 45/60/90-mil Fire-Retardant Black Rubber Roofing, Rolls up to 20' x 100'
Regular price $1,155.00Orders start at $399 — combine any items to reach the minimum. Learn more
WeatherBond EPDM FR Non-Reinforced Membrane, 45/60/90-mil Fire-Retardant Black Rubber Roofing, Rolls up to 20' x 100'
WeatherBond EPDM FR Non-Reinforced Membrane is a fire-retardant, non-reinforced synthetic rubber roofing sheet for new single-ply construction and re-roofing. It is offered in 45-mil, 60-mil and 90-mil thicknesses and roll sizes up to 20' x 100'. Each roll ships as one membrane sheet; Peel & Stick flashing accessories are available to complete seams and details.
Key Features:
- Fire retardant: Specially formulated FR compound inhibits spread of flame and meets or exceeds code body testing criteria for fire-retardant roofing membranes.
- Multiple thicknesses: Available in 45-mil (1.14 mm), 60-mil (1.52 mm) and 90-mil (2.29 mm) gauges.
- Wide coverage: Rolls are available in widths up to 10 ft and lengths up to 100 ft, with 20 ft widths in the line.
- Proven weathering: Delivers industry-leading weathering resistance with 41,580 kJ/m2 total radiant exposure without cracking or crazing.
- Faster seaming: Pre-Applied Seam Tape Technology and a full line of Peel & Stick flashing accessories enhance workmanship quality.
- Cold-climate choice: Dark-colored EPDM helps reduce heating costs, which are generally five times greater than air conditioning costs.
- Lower footprint: Reduced heating demand lowers the building's carbon footprint.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | WeatherBond |
| Sell unit | 1 roll (RL) |
| Product line | WeatherBond No Dust Non-Reinforced EPDM |
| Available colors | Black |
| Material | EPDM (ethylene propylene diene terpolymer), non-reinforced |
| Available sizes | 10' x 25', 10' x 50', 10' x 100', 20' x 50', 20' x 100', 20' x 100' with 3" tape |
| Thickness | 45-mil (1.14 mm), 60-mil (1.52 mm) or 90-mil (2.29 mm) |
| Dimensions | Widths up to 10 ft (3 m); lengths up to 100 ft (30 m); 20 ft widths offered |
| Fire rating | Fire Retardant (FR), formulated to meet or exceed code body testing criteria for FR roofing membranes |
| Weathering | 41,580 kJ/m2 total radiant exposure without cracking or crazing |
| Seaming | Pre-Applied Seam Tape Technology; Peel & Stick flashing accessories available |
| Intended use | New single-ply roof construction and re-roofing applications |
Coverage & How Much You Need:
One roll covers its listed width x length; for example, a 10' x 100' roll covers 1,000 sq ft and a 20' x 100' roll covers 2,000 sq ft before laps. Size the job by dividing roof area by roll area and adding waste for laps and detail work.
Fit and Compatibility:
Part of the WeatherBond EPDM single-ply system; pairs with WeatherBond Peel & Stick flashing accessories and Pre-Applied Seam Tape. Adhesives, sealants, terminations and insulation are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included with each order?
A: One roll of WeatherBond EPDM FR Non-Reinforced membrane in the size and thickness you select; seaming accessories and adhesives are sold separately.
Q: Which thickness should I choose?
A: The line is offered in 45-mil, 60-mil and 90-mil; choose based on the project spec and desired durability, with 60-mil a common single-ply choice and 90-mil for heavier-duty service.
Q: What roll sizes are available?
A: Sizes include 10' x 25', 10' x 50', 10' x 100', 20' x 50', 20' x 100', and a 20' x 100' roll with factory-applied 3" tape.
Q: Is this membrane fire rated?
A: Yes, the FR formulation is designed to inhibit spread of flame and meets or exceeds code body testing criteria for fire-retardant roofing membranes.
Q: How is it installed?
A: It is installed as a fully adhered or mechanically attached single-ply sheet using WeatherBond system accessories; seams benefit from Pre-Applied Seam Tape and Peel & Stick flashing details.
Q: Why black EPDM for my building?
A: Dark-colored EPDM is a smart choice in colder climates because it reduces heating costs, which are generally five times greater than air conditioning costs.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
For low-slope commercial work in colder regions, this FR EPDM is a strong pick: the dark surface cuts winter heating loads and the non-reinforced sheet conforms well around penetrations and irregular decks. Order the widest roll your crew can handle to minimize field seams, and take advantage of the 20' x 100' with 3" factory tape where seaming speed matters. Match the thickness to the spec—45-mil suits budget re-roofs, while 60- and 90-mil deliver longer service life.
Follow the manufacturer's installation requirements and local fire code; large membrane rolls are heavy and can be difficult to control in wind, so use adequate crew and secure loose sheet immediately.
Order WeatherBond EPDM FR Non-Reinforced Membrane in the roll size and thickness your project needs.
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