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RubberGard

Firestone RubberGard EPDM Rubber Roofing Membrane 45 Mil, 5 ft x 40 ft

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Availability: 20 left in stock
Fulfilled by Roof Shop
Arrives Sep 5 – Sep 9
Order within 1 hour and 14 minutes
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Material Type: 45-Mil Rubber Liner


Size Name: 5 ft. x 40 ft.


Features

  • 45-Mil Liner: The Most Popular Material for New And Re-Roof, Low Slope, Roofing Applications
  • Outstanding Durability And Low Life Cycle Cost Means Excellent Value
  • Easily Contours to Unusual Roof Shapes. Perfect for Do-It-Yourself Homeowners or Roofing Contractors
  • Flexible Material Allows Design Versitility and Easy Installation
  • NOTE: If using for a deck or a roof, make sure you order a liner size slightly larger than your dimensional needs. We don't want to sell you more than you need, but getting an EXACT size will not be sufficient to cover your deck or roof correctly.

Description

Based on a high-performance synthetic rubber compound, RubberGard EPDM membrane exhibits outstanding resistance to UV radiation, the ozone, and weathering from the elements on rooftop installations. RubberGard EPDM provides excellent low temperature properties and longer service life. With an environmentally-aware membrane that is recyclable in many situations, the system’s thermal-performance may reduce energy consumption. Firestone RubberGard EPDM Roofing Rubber Liner system can be fully adhered, ballasted, and mechanically attached during installation. Contractors, building owners, architects, and specifiers have trusted Firestone Building Products for superior commercial roofing systems for nearly 30 years. Firestone RubberGard EPDM Roofing Rubber Liner can be applied, anytime, YEAR-ROUND! You can trust Firestone! Contractors, building owners, architects, and specifiers have trusted Firestone Building Products for superior commercial roofing systems for nearly 30 years. With billions of square feet installed globally, and with a commitment to environmentally-friendly initiatives, Firestone has become the preferred supplier of roofing systems throughout the world!

Manufacturer: ‎Firestone


Part Number: ‎FS05X40-45


Item Weight: ‎60 pounds


Product Dimensions: ‎40 x 5 x 45 inches


Size: ‎5 ft. x 40 ft.


Color: ‎Black


Style: ‎Construction


Material: ‎45-Mil Rubber Liner


Thickness: ‎45 mils


Item Package Quantity: ‎1


Coverage: ‎200 sq. feet


Date First Available: December 11, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 5 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great quality and service
Product as expected. Excellent customer service! I had an issue with the original order. I contacted the seller and they sent a new piece very quickly!
Reviewed in the United States on May 7, 2026 by TAYLOR OCALLAGHAN
    • Heavy duty
Material Type: 45-Mil Rubber Liner Size Name: 5 ft. x 20 ft.
Heavy duty stuff!! I like it!!
Reviewed in the United States on July 17, 2026 by J27
    • 5' X 15' Firestone RubberGard worked great on my flat roof project and car!
Material Type: 60-Mil Rubber Liner Size Name: 5 ft. x 15 ft.
I used the Firestone RUbberGard sheet for a flat roof repair project. The thickness and strength of the material is great. I had some rubber sheeting left, so I used it to replace a wheel well shield in my truck. So far no leaks or tears in either project. A bit pricey, but a very durable and hight quality product. It's been approximately 7 or 9 months since I installed the RubberGard.and everything is holding together. Recommend ... show more
Reviewed in the United States on January 10, 2021 by Sharon Miller
    • What I needed in a hurry
Material Type: 60-Mil Rubber Liner Size Name: 5 ft. x 10 ft.
Exactly what you need for a small trailer roof or shed. Very satisfied.
Reviewed in the United States on March 13, 2026 by Ron Burge
    • It comes in a single sheet!
Material Type: 60-Mil Rubber Liner Size Name: 5 ft. x 30 ft.
The product image shows the sheet coming on a nice, neat cardboard tube. My sheet came folded over many times with no tube. It was rather difficult to open up and appropriately cut to size. Be careful when receiving the delivery too. This particular sheet weighed nearly 70 pounds. The image made me beleive it would've been delivered in one long box instead of one shorter, wider box. On a more positive note, this sheet has what feels to be a non-stick chalk-like film on it which allowed me to maneuver the sheet into the correct position on top of my patio cover without sticking where I then used a staple gun to tack everything into place along with some oak slats on the edges to prevent high winds from lifting it up and off. Be sure to use at least 9/16" staples to anchor it down. My primary uses for this were to provide some shade for my dogs in the summer and a dry place for them to do their dog business in the winter and fall when it might rain. If I ever need more, I would love for it to be delivered rolled up on a tube for easier installation! ... show more
Reviewed in the United States on January 26, 2022 by Mark A. Robson
    • Would buy again.
Used this on top of a small shed. I am pleased with the thickness and size.
Reviewed in the United States on January 9, 2026 by DAinGA
    • Heavy duty and perfect performance
Material Type: 60-Mil Rubber Liner Size Name: 5 ft. x 10 ft.
This product is a perfect water impervious membrane. I had water escaping from an invisible fountain and I laid this material down and drained it back to the sump and it stopped the water loss and returns it all back to the basin. It has been down for several weeks on a granite base and has taken quite a bit of abuse without failure. ... show more
Reviewed in the United States on June 14, 2022 by Mary A.
    • Exactly what I wanted
Material Type: 45-Mil Rubber Liner Size Name: 5 ft. x 20 ft.
This sheet is thick and well made. I’m using it to cover the roof of my wood shed. My daughter helped me spread it. It’s big and once I cut it and go onto the second row, I know no rain will get in. I recommend it 100%.
Reviewed in the United States on July 31, 2024 by Joan G. Zakrzewski

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