When it comes to roofing, Barrett is a name you can count on.

Since 1928, Barrett Roofs has been offering a variety of systems and solutions for all different applications and phases in roofing. With over 90 years of industry experience, Barrett is responsible for watertight roofs all over the world.

We provide durable products and systems like Hot Fluid, Hot and Cold BUR, cold sheet membrane, SBS Modified, and Highly flexible PMMA  systems. Barrett Roofs has been securing the past with experience and the future with technology. With our products and system warranties, Barrett can ensure your roof is sound and water tight for years to come.

  • Roofing

    Roofing is not defined as a waterproofing system, but it does form an integral part of building envelopes. Roofing is that portion of a building that prevents water intrusion into horizontal or slightly inclined elevations. Although typically exposed to the elements, roofing systems can also be internal or sandwiched between other building components.


    Today, roofing systems take many different forms of design and detailing. Plaza decks or balcony areas covering enclosed spaces and parking garage floors covering an occupied space all constitute individual parts of a total roofing system. Buildings can have exposed roofs, as well as unexposed membranes acting as roofing and waterproofing systems for preventing water infiltration into occupied areas.

  • Applications

  • Restoration

  • Renovation

  • Re-Roofing

  • New Construction

  • Green Roofs

  • Systems







  • Trust.

    Barrett has over 40 years of rubberized asphalt waterproofing experience on many of our nation's monumental structures, computer data centers, museums, and mission-critical structures, proving on-going performance with zero failures. Experienced in system development, manufacture, and application, our expertise is born from 5 generations and 90+ years of roofing and waterproofing success.

  • Our Promise to You.

    With a national network of trained Approved Contractors, over a thousand distributors, and complete design and specification assistance available from our technical staff, Barrett can make your life easier while keeping your project on schedule and watertight for decades to come. 


Barrett roofing and waterproofing warrantied applications must be installed by Barrett Approved Contractors. Each fully approved contractor is experienced, financially stable, and carefully selected at the time of approval. We are proud to have over 300 fully equipped Barrett Approved Contractors across the US.


Over $50 million has been invested in the technology, research, and development of our various product lines. Each polymer-modified bitumen production run is individually certified to be in conformance with specifications prior to shipping. Barrett's expert technical staff is available to work with designers and specifiers during project development and construction to assure proper design and installation. Many of our systems are UL® and FM® Approved.


The Barrett Company offers long-term warranties of up to 30 years for labor and materials. Terms vary depending on the product and application. If you are interested in discussing the terms of a warranty for a roofing or waterproofing application, please reach out to our technical staff or email us at info@barrettroofs.com


Barrett makes the environment a priority in the engineering, manufacturing, and recycling of its roofing products. Our RAM-Tough 250 system is made using recycled tires & plastics, and the asphalt/polyester reinforcing membrane can be recycled into high-quality asphalt concrete highway mix. Energy Star® Certified roof surfaces are offered for most systems, which can contribute to LEED® credits. Greenroof-Roofscapes® offer many environmental contributions well beyond any other roof type.