McNICHOLS® Quality Structural Shapes

McNICHOLS® Structural Shape product category includes a variety of components for your projects such as: Extren® Fiberglass Structurals and Plate, along with Fiberglass Handrail System Components, Embed Angle, Studs, and Nuts. These non-corrosion components will provide opportunities for the replacement of unprotected steel and wood in a wide variety of structural applications.

Extren® Fiberglass components are long lasting and possess a variety of special properties like dimensional stability combined with high strength; low conductivity thermally and electrically; non-magnetic properties for electromagnetic transparency; being lightweight-80% lighter than steel; low maintenance requirements; plus you can even special order custom colors (large quantities).

Extren® Products offer you premiere choices for applications for building, construction, transportation, electrical, utility, processing, communications, manufacturing, water/wastewater, aeronautical defense plating, agricultural and others. Components include: Angles, Channel, I-Beams, Tube, & Plate. Extren Products are a proprietary combination of fiberglass reinforcements and thermoset polyester or vinyl ester resin systems. All Extren Shapes have a surface veil to protect against glass fibers penetrating the resin surface in service and to increase corrosion and UV resistance. Extren Products are offered in three resin systems: the most economical being Series 500 which is a non-fire retardant polyester resin SPN; Series 525, a fire retardant polyester SPF; and Series 625 SVF, a premium vinyl ester resin both fire retardant and highly corrosion resistant.

To begin your selection, please click on an image below that represents the product category. The left navigation pane will help you refine your requirements, or you may browse our stock list below.

Equal Leg Angle


Flex Angle


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