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Trade Associations

Asphalt Roofing Manufacturers Association

ARMA is a trade association representing the majority of North America's asphalt roofing manufacturing companies, plus their raw material suppliers. The association includes almost 95% of the nation's manufacturers of bituminous-based roofing products.

Factory Mutual Global

FM Global provides comprehensive global commercial and industrial property insurance, engineering-driven underwriting and risk management solutions, groundbreaking property loss prevention research and prompt, professional claims handling.

Light Gauge Steel Engineers Association

LGSEA is an association of structural engineers and other design professionals whose mission is to find a better way to produce safe and efficient designs for commercial and residential structures with cold-formed steel.

National Roofing Contractors Association (NRCA)

One of the construction industry's oldest trade associations and the voice of professional roofing contractors worldwide.

Polyisocyanurate Insulation Manufacturers Association

The PIMA is the national trade association that advances the use of polyisocyanurate(polyiso) insulation and is one of the foremost advocates for energy efficient practices and policies in the country. Polyiso is one of the nation's most widely used and cost-effective insulation products and has been recognized by the EPA as an important product in sustainable construction.

Roof Assembly Ventilation Coalition

RAVCO represents vent manufacturers, the design community and property owners regarding best practices for roof ventilation in the regulatory arena. The Coalition is focused on optimizing roof assembly ventilation as relates to construction practices, energy efficiency, structural, economics, roofing and system durability, ice damming, health issues and moisture and temperature control.

Single Ply Roofing Institute (SPRI)

The recognized technical and statistical authority on the Single Ply Roofing Industry. SPRI represents sheet membrane and related component suppliers in the commercial roofing industry. Since 1981, SPRI has been an resource for building owners, architects, engineers, specifiers, contractors and maintenance personnel, providing objective information about commercial roofing components and systems.

Steel Framing Alliance

SFA enables and encourages the widespread, practical and economic use of and preference for light gauge steel framing in residential construction and the expansion of the use of steel framing as a load bearing element in commercial construction.

Manufacturers

Aegis

Light gauge steel framing systems Aegis supplies Ultra-Span steel roof trusses, TradeReady floor joist, and a full-range of structural wall framing products and accessories.

Alpine

A worldwide supplier of technology-driven products and services for the building component industry including wood truss, floor truss, roof truss and steel truss design, engineering and fabrication as well as truss connectors & hangers and fire resistant systems.

Alpine Structural Consultants

Alpine Structural Consultants™ will provide engineering analyses and designs for low-rise structures. Offering cost-effective and accurate designs in a timely manner to ensure public safety and client satisfaction is our responsibility. We will present a quality service with attention to detail that is consistently superior and reliable.

Atlas Roofing Corporation

Atlas manufactures residential and commercial building materials including shingles, polyiso sheathing and insulation.

Carlisle SynTec Inc.

Carlisle SynTec manufactures single-ply roofing solutions primarily for commercial and industrial roofing applications with manufacturing facilities in Carlisle, PA; Greenville, IL; Senatobia, MS; and Tooele, UT.

Cornell Corporation

Cornell is a insulation and sheathing manufacturer.

Dow Roofing Systems

Dow Roofing Systems offers more under one roof: Expertise in TPO and PVC technologies and insulation science, and access to Dow's complete portfolio of sustainable solutions for the building envelope. With more building envelope expertise under one roof, they've sharpened their focus on roofing solutions based on the best building science.

FiberTite® Roofing Systems

FiberTite manufactures single-ply roofing systems.

Firestone Building Products

Firestone operates manufacturing facilities throughout North America, producing single-ply and asphalt-based roofing membranes and polyiso insulation.

Flex Roofing Systems

Flex was established in 1988 as one of the first manufacturers of modified PVC single ply roofing membranes incorporating DuPont Elvaloy® KEE, a unique plasticizer that keeps the material indefinitely flexible, while making it highly resistant to environmental and temperature extremes and exposure to a wide range of chemicals and pollutants.

GenFlex Roofing Systems

GenFlex Roofing Systems is a full-line supplier of single-ply roofing products for the commercial roofing market.

Hunter Panels, LLC

Hunter manufactures a full line of rigid polyiso roofing insulation for use in both commercial and residential construction.

Johns Manville Roofing Systems

Johns Manville is a manufacturer of building insulation, commercial roofing, roof insulation and specialty products for commercial, industrial and residential applications.

Koppers Industries

Koppers offers to the architectural and construction community a complete line of coal tar built-up roofing systems.

RHEINZINK®

RHEINZINK material is an alloy of electrolytically refined zinc which is environmentally friendly and 100% recyclable.

Rmax, Inc.

R-Max is a manufacturer of commercial, industrial and residential insulation products.

Sika Sarnafil

Sika Sarnafil manufactures roofing and waterproofing membranes.

US Ply

US Ply manufactures standard and premium modified bitumen products, standard and premium BUR products, various commercial grade underlayments, polyisocyanurate insulation, fasteners and a complete line of related installation accessories.

Versico Inc.

Versico manufactures roofing systems and waterproofing membranes.