Duro-Last Roofing, Inc.  

Saginaw,  MI 
United States
http://www.duro-last.com
  • Booth: 451


What's so different about Duro-Last? Stop by and find out!

Known as the “World’s Best Roof®”, Duro-Last®, Inc. is the world's largest manufacturer of custom-fabricated, thermoplastic single-ply roofing systems. Factory controlled custom-fabrication can eliminate up to 85% of field seams, resulting in lower on-site labor costs and easier installation. Duro-Last’s roofing systems are sustainable and durable. Over two billion square feet of Duro-Last membrane has been installed throughout North America. Duro-Last is headquartered in Saginaw, Michigan with additional manufacturing facilities in Grants Pass, Oregon; Jackson, Mississippi; Sigourney, Iowa; Carrollton, Texas; and Ludlow, Massachusetts. For more information on Duro-Last, call 800-248-0280 or visit www.duro-last.com.

Brands: Duro-Last® Membrane, Duro-Tuff® Membrane, Duro-Fleece® Membrane, Duro-Fleece Plus® Membrane, Duro-Last® EV Membrane, Duro-Shield™ Coatings, Duro-Guard® Insulation, EXCEPTIONAL® Metals


 Videos

America Needs Roofers
Duro Last As Easy As It Seams
Duro Last The World's Best Roof
Duro-Last 2019 Project Winner - Custom Fabrication
Duro-Last 2019 Project Winner - Edge-to-Edge_Deck-to-Sky
Duro-Last 2019 Project Winner - Metal Roofing
Duro-Last 2019 Project Winner - Roof of the Year
Duro-Last 2019 Project Winner - Specialty Membrane
Duro-Last 2019 Project Winner - Sustainability
Exceptional Metals 2019
Working with Duro-Last_ KJN Restoration

 Press Releases

  • Saginaw, Mich. – March, 30, 2020 – Hospitals across the globe are experiencing critical PPE supply shortages. Team members at Duro-Last®, Inc., the world’s largest manufacturer of custom-fabricated, thermoplastic roofing systems, found a way to help. Duro-Last engineers, product development and manufacturing staff united to fabricate and manufacture isolation gowns and face masks. Utilizing expertise in manufacturing flexible PVC and fabrics, the team went from prototype to production to delivery in one week.

    The gowns are made from flexible PVC making them water and fluid-repellant. The masks are washable and reusable, made from polyester and PVC. Duro-Last
    reformulated products and retooled processes to manufacture these supplies.

    “This is about helping health care professionals in any way we can and at the same time keeping people employed,” said Tom Saeli, Duro-Last CEO. “I am very proud of and impressed by the people in our company who quickly developed these products. Our country is full of tremendously smart, entrepreneurial people who can bring timely solutions to this unprecedented need. The need is real and I believe it’s our obligation to act now. If the efforts of our team inspire just one other company to join this fight, it will be worth it,” said Saeli.

    About Duro-Last®, Inc.
    Known as the “World’s Best Roof®,” Duro-Last®, Inc. is the world's largest manufacturer of custom-fabricated, thermoplastic single-ply roofing systems. Factory controlled custom-fabrication can eliminate up to 85% of field seams, resulting in lower on-site labor costs and easier installation. Duro-Last’s roofing systems are sustainable and extremely durable. Over two billion square feet of Duro-Last membrane has been installed throughout North America. Duro-Last is headquartered in Saginaw, Michigan with additional manufacturing facilities in Grants Pass, Oregon; Jackson, Mississippi; Sigourney, Iowa; Carrollton, Texas; and Ludlow,
    Massachusetts. For more information on Duro-Last, call 800-248-0280 or visit www.duro-last.com.

  • SAGINAW, MI ‐ Duro‐Last, Inc. is pleased to introduce Duro‐Last Solvent‐Grip™ Spray Adhesive. As the first non‐fleece PVC spray adhesive in the roofing industry, Duro‐Last Solvent Grip is designed to improve rooftop productivity through efficient adhesion of Duro‐Last and Duro‐Tuff® membranes to a variety of substrates on both horizontal and vertical surfaces. Additionally, when paired with the custom‐fabricated Duro‐Last Roofing System, contractors can significantly increase labor savings and finished aesthetics.

    When properly prepared following Duro‐Last specifications, this low volatile organic compound (VOC) solvent‐based adhesive can be applied using a self-contained spray system to structural concrete, wood, polyisocyanurate rigid insulation board, and Duro‐Guard® Cover Boards.

    Additional spray adhesive materials include the Duro‐Last Solvent Grip Cleaner. This fast‐drying solution is designed to clean Duro‐Last Solvent Grip Spray Adhesive hoses and spray guns after application.

    “We are excited to continue expanding our catalog of industry‐leading and labor reducing commercial roofing solutions,” said Steve Ruth, Vice President of Sales Operations at Duro‐Last. “Duro‐Last is known for providing contractors with unparalleled commercial roofing solutions from Edge‐to‐Edge & Deck‐to‐Sky™, and Duro‐Last Solvent‐Grip Spray Adhesive is no different. This product will enable contractors to further enhance their rooftop efficiencies and provide building owners with continued watertight peace of mind, especially when paired with our innovative custom‐fabricated roofing systems.”

    For detailed information on Duro‐Last Solvent Grip Spray Adhesive and Duro‐Last’s complete line of commercial roofing solutions, visit our website at www.duro‐last.com or call 800‐248‐0280.

    About Duro‐Last®, Inc.
    Known as the “World’s Best Roof®”, Duro‐Last®, Inc. is the world's largest manufacturer of custom-fabricated, thermoplastic single‐ply roofing systems. Factory controlled custom‐fabrication can eliminate up to 85% of field seams, resulting in lower on‐site labor costs and easier installation. Duro‐Last’s roofing systems are sustainable and extremely durable. Over two billion square feet of Duro‐Last membrane has been installed throughout North America. Duro‐Last is headquartered in Saginaw, Michigan with additional manufacturing facilities in Grants Pass, Oregon; Jackson, Mississippi; Sigourney, Iowa; Carrollton, Texas; and Ludlow, Massachusetts. For more information on Duro‐Last, call 800‐248‐0280 or visit www.duro‐last.com.


 Products

  • Duro-Last Membrane
    With four decades of proven performance in the roofing industry, the Duro-Last membrane is our flagship product that offers custom-fabrication of the entire roofing system....

    • Available in 40, 50 and 60 mil thickness.
    • Color options include white, light gray, dark gray, tan, and terra cotta.
    • Duro-Last 50 mil membrane is manufactured with 28 mil of thickness on the top performance layer, far exceeding industry standards as well as competitor systems with equal and even greater mil values.
    • Only product in the marketplace to offer custom-fabrication of the entire roofing system.
    • A complete line of Duro-Last custom-fabricated accessories is available for all Duro-Last membranes.
    • Single-ply membrane has a weft-insertion anti-wicking scrim with a density of 18 by 14 threads per inch – among the highest in the industry.
    • Unique in the industry, Duro-Last offers a 15-year warranty with consequential damage coverage for Duro-Last custom-fabricated roofing systems with no additional charge. This warranty is only available for commercial applications.
  • Duro-Tuff Membrane
    Duro-Tuff was introduced to provide a better roll goods product while also providing a cost-effective, secure and watertight installation....

    • Available in roll goods only.
    • 50, 60, or 80 mil thickness.
    • A complete line of custom-fabricated accessories is available for the Duro-Tuff membrane.
    • 10' rolls reduce welding and enable a quick, quiet and easy installation — also available in 5’-wide rolls.
    • Duro-Tuff has a uniform thickness over scrim that provides high durability.
  • Duro-Fleece Membrane
    Duro-Fleece combines a PVC thermoplastic membrane and a high-quality fleece material on the underside of the membrane. Our Duro-Fleece membranes are an ideal product for use in adhered and mechanically fastened applications....

    • Available in roll goods only.
    • 50, 60 and 80 mil thickness.
    • A complete line of custom-fabricated accessories is available for the Duro-Fleece membrane.
    • 10’ rolls reduce welding and enable a quick, quiet and easy installation — also available in 5’-wide rolls.
    • Can be mechanically attached or adhered.
    • Each roll of membrane has one 3-inch selvage edge, without fleece, to enable rooftop hot-air welding to the adjacent membrane roll.
  • Duro-Fleece Plus Membrane
    Using the Duro-Last formulation with a thicker fleece and higher density scrim, Duro-Fleece Plus is a premium fleece membrane product. Once adhered or mechanically fastened, Duro-Fleece Plus is smooth on the surface and aesthetically pleasing....

    • Available in roll goods only.
    • 50 or 60 mil thickness.
    • A complete line of custom-fabricated accessories is available for the Duro-Fleece Plus membrane.
    • Can be mechanically attached or adhered.
    • Each roll of membrane has one 3-inch selvage edge, without fleece, to enable rooftop hot-air welding to the adjacent membrane roll.
  • Duro-Last EV Membrane
    Duro-Last EV is a Ketone Ethylene Ester (KEE) containing membrane, offering the same UV resistance, reflectivity and enhanced chemical resistance that Duro-Last is known for....

    • KEE roofing membrane available in roll goods only.
    • 50 and 60 mil thickness.
    • A complete line of custom-fabricated accessories is available for the Duro-Last EV membrane.
    • 10’ rolls reduce welding and enable a quick, quiet and easy installation — also available in 2½´ and 5’ roll widths.
    • It’s important to note that EV membranes are not compatible with Duro-Last®, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus®, Rock-Ply® or Shingle-Ply® membranes and therefore, neither these membranes or accessories made from these membranes may be used on EV installations.
  • Designer Series Membranes
    Our Designer Series products are ideal for applications where building appearance is important, but conventional shingles or roofing ballast may not be practical....

    • Available in roll goods only.
    • 50 mil thickness.
    • The Rock-Ply membrane is printed with the appearance of a ballast roof.
    • The Shingle-Ply membrane is printed with a shingle design in sandstone tan or slate gray.
    • A complete line of custom- fabricated accessories is available for the Designer Series membranes.
  • Duro-Shield Coatings
    Duro-Shield Coatings and Materials can be used on a variety of substrates and are manufactured to help revitalize the life cycle of this critical asset....

  • Duro-Shield Silicone is a silicone-based roof coating designed to resist natural weathering while providing long-lasting watertight protection. When properly prepared and applied, following Duro-Last® specifications, Duro-Shield Silicone can be used on the following roof substrates:

    • Single-ply membranes:
      • Aged Duro-Last PVC (polyvinyl chloride)
      • Other aged PVC's
      • EPDM (ethylene propylene diene monomer)
      • TPO (thermoplastic polyolefin)
    • Spray-applied polyurethane foam
    • Mineral and granule-surface built up (BUR) and modified bitumen
    • Smooth-surfaced built up (BUR) and modified bitumen
    • Aged galvanized metal
    • Concrete
    • Wood

    Duro-Shield Acrylic Roof Coatings – available in Duro-Shield 20 and Duro-Shield 10 - are 100% elastomeric acrylic and are designed to seal and protect a variety of substrates. When properly prepared and applied in accordance with Duro-Last specifications, the Duro-Shield Acrylic line of roof coatings can be used on the following roof substrates:

    • Single-ply membranes:
      • Duro-Last PVC
      • Other PVC's
      • EPDM
      • Hypalon® CSPE (chlorosulfonated polyethylene)
    • Mineral and granule-surface built up (BUR) and modified bitumen
    • Smooth-surfaced built up (BUR) and modified bitumen
    • Metal
    • Wood
  • Duro-Guard Insulation
    The comprehensive line of Duro-Guard insulation products allows for high performance roofing assemblies through high R-values and energy efficiency....

  • Duro-Guard ISO

    Duro-Guard ISO products come in a variety of thicknesses and facers for different attachments to meet different wind uplift requirements. Panels come in flat stock in 4' x 8' and 4' x 4' sheets. Facers include fiber reinforced paper, coated glass and double coated glass. These specialty products are also available:

    • Hinged Target Sumps are a time-saving solution for drains that come pre-cut and ready to install. These ISO panels come in a variety of thicknesses and slopes to accommodate specific job conditions.
    • Tapered Panels are manufactured in a wedge shape to create a slope on the rooftop to minimize ponding water and provide positive drainage.
    • Duro-Guard ISO HD and Duro-Guard ISO HD Composite are high density cover board products that deliver higher durability than other ISO insulation panels, but still have a high R-value. Duro-Guard ISO HD Composite saves labor by eliminating the need for cover boards.
    • Duro-Guard ISO NB is a nailable ISO panel where the ISO is bonded to OSB, making it a great panel for roofs with high traffic.
    • Extended ISO panels can be used as a way to save on labor and job costs by reducing the number of panels and layers required along with requiring less adhesive.
    • Other Duro-Guard ISO products include tapered edge strips, prefabricated hips and valleys, and vented nail base panels.

    Duro-Guard EPS

    Duro-Guard EPS products come in a variety of thicknesses and are lightweight and resilient. Panels come in flat stock with PVC-compatible facers. Facers include polyester, fiberglass, nail base or the Class A fire rated FR-10. The following specialty products are also available:

    • Tapered Panels are also available for EPS panels. Hybrid systems using both tapered ISO insulation panels on top of non-tapered EPS insulation allow for savings in both material and labor.
    • Other Duro-Guard EPS products include tapered edge strips as well as prefabricated hips and valleys, and crickets.

    Fan Fold

    These products from Duro-Last’s Duro-Guard product line are available with either an XPS or EPS core and are wrapped with tough facers. The film facers wrapping this product are compatible with all Duro-Last roofing membranes, meaning Duro-Guard Fan Fold products may be used directly under Duro-Last Roofing Systems.

    Cover Boards

    DensDeck®, Securock®, EVERBOARD, and DEXcell roof board products improve fire protection along with rooftop traffic, and may improve hail resistance by protecting the insulation and supporting the roofing membrane.

    Vapor Barriers

    Vapor barriers prevent humidity from being drawn into the roofing assembly, which can potentially damage insulation and reduce its insulating qualities. Duro-Last offers two different types of vapor barriers:

    • Duro-Last Vapor Barrier is a self-adhesive vapor barrier membrane composed of SBS modified bitumen adhesive on the bottom surface and a tri-laminated woven polyethylene on the top surface.
    • Duro-Last Torch Down Vapor Barrier is composed of a proprietary formulation of elastomeric styrenebutadiene-styrene polymer modified bitumen and is reinforced with a high quality random glass fiber mat. The topside is surfaced with fine mineral aggregate and the underside is surfaced with polyolefin burn-off film to optimize heat welding.
  • Duro-Last Stack Flashings
    Duro-Last® custom-fabricated stack flashings are a time-saving solution for round rooftop penetrations of any size. These flashings easily wrap around penetrations and are secured to the roof by welding the flashing’s skirt to the installed membrane....

    • Made from Duro-Last® 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
    • Flashings are available both open and closed.
    • Custom and standard sizes are available.
  • Duro-Last Corner Flashings
    Duro-Last custom-fabricated corner flashings are designed for rooftop corners. These time-saving flashings are easily welded to the installed membrane....

    • Made from Duro-Last® 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
    • Both inside and outside corners are available.
  • Duro-Last Curb Flashings
    Duro-Last® custom-fabricated curb flashings are designed for roof penetrations. These flashings are easily welded to the installed membrane and the combination of reinforced membrane and prefabrication ensures a long-lasting, watertight flashing....

    • Made from Duro-Last 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
    • Flashings are available both open and closed. Open flashings can accommodate large roof penetrations such as HVAC units and exhaust fans.
    • Custom sizes are available.
  • Duro-Last Two-Way Air Vents
    Unique to Duro-Last, Two-Way Air Vents are designed to improve the performance of Duro-Last Roofing Systems by helping eliminate negative air pressure and promote air flow. Membrane comes attached to the vent, making installation quick and watertight....

    • Made from Duro-Last® 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
    • One vent is required for every 1,000 square feet of roof deck area, with a minimum of one vent per roof on mechanically attached roofs.
  • Duro-Last Scuppers & Pitch Pans
    Discover Time off the Roof™ benefits with scuppers and pitch pans from EXCEPTIONAL® Metals and Duro-Last®. Custom-fabricated pitch pans deliver a watertight seal around rooftop protrusions, while scuppers provide solutions for drainage challenges....

  • These metal accessories come with membrane welded to them, reducing installation time and providing a clean, aesthetically pleasing finish. The combination of reinforced membrane and custom-fabrication ensures a long-lasting, watertight flashing.

    • Made from Duro-Last® 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
    • Unique to Duro-Last and EXCEPTIONAL Metals, the Vinyl-Back Collector is assembled with an attached double skirt scupper to allow maximum water flow.
    • Custom sizes are available.
  • Duro-Last Edge Metal
    Duro-Last®’s EXCEPTIONAL Metals division offers a full line of cost-effective solutions for edge metal, metal roofing and drainage....

  • Our high-quality metal products are designed and manufactured to save time, provide watertight protection, and offer stunning visual details to any building aesthetic. We also have the capability to custom-fabricate edge metal details and accessories to meet project needs - and many of the products are ES-1 compliant.

    Available products include:

    • Universal Snap-On Compression
    • Fascia
    • Drip Edge
    • T-Edge
    • All-Term Edge
    • Coping
  • Duro-Light Skylights
    Offering thick, high density lenses, Duro-Light skylights get the job done at a value price with outstanding lifecycle cost benefits....

  • Duro-Light skylights utilize two systems to prevent water penetration: A robust tape and glazing application along with a unique, high performance weather seal that provides air and water infiltration resistance as well as reduced condensation.

    Skylights Available

    • Curb Mount Skylights
    • Deck Mount Skylights
    • Custom Skylights
  • Safe Stuff PPE to Go
    Available individually or in kits, our Safe Stuff PPE To Go products are designed to safeguard you, your employees and your customers against bacteria and viruses. Let Duro-Last be your trusted partner for ALL of your commercial roofing needs....

  • Duro-Last® Hand Sanitizer

    Available in 1 gallon jugs, Duro-Last Hand Sanitizer is an antiseptic product intended to prevent the spread of infections. While the CDC recommends consumers use an alcohol-based hand sanitizer that contains at least 60% alcohol, Duro-Last’s Hand Sanitizer formula contains 80% alcohol. Each 1 gallon jug order comes with one empty 2 oz. spray bottle and one empty 4 oz. to administer.

    Duro-Last® Sanitizing Wipes

    Available in 8” x 18” (one square foot of material) and 12” x 24” (two square feet of material), Duro-Last Sanitizing Wipes are dramatically larger than traditional wipes. Plus, Duro-Last Sanitizing Wipes are made of 35% rayon and 65% polyester fleece material, meaning that they not only disinfect more surface area in one swipe, but they are designed to stand up to tough jobsite conditions without tearing or falling apart.

    Duro-Last® Face Coverings

    As a part of social distancing regulations in many states throughout the country, face coverings are now required for offices, jobsites and public spaces. Stock up on face coverings made from a soft, reusable polyester and cotton blend, ensuring your crews stay compliant and safe. Our face covers are lightweight, breathable and machine washable. Additionally, Duro-Last face coverings can be doubled up to achieve multiple layers of protection as recommended by CDC guidelines.

    Duro-Last® Caution Tape

    Easily create designated entrance and exit points on your jobsites, direct foot traffic on, and block off work areas with this Duro-Last branded caution tape. The material can also be used to create safety flags on the rooftop!

    Duro-Last® Standard Safety Kit

    Includes:

    • 1 gal. Jug Hand Sanitizer
    • 2 gal. Bucket Sanitizing Wipes
    • 15 Face Coverings
    • 1,000 ft. Roll Caution Tape
    • 4 oz. Empty Spray Bottle - Hand Sanitizer
    • 2 oz. Empty Spray Bottle - Hand Sanitizer

    Duro-Last® Super Safety Kit

    Includes:

    • 4 Pk. - 1 gal. Jug Hand Sanitizer
    • 5 gal. Bucket Sanitizing Wipes
    • 40 Face Coverings
    • 1,000 ft. Roll Caution Tape
    • (4) 4 oz. Empty Spray Bottle - Hand Sanitizer
    • (4) 2 oz. Empty Spray Bottle - Hand Sanitizer

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