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Fiberglass Crossarms

 CPI Fiberglass Deadend and Tangent Crossarms

We are committed to providing extremely reliable pultruded crossarms. “When the storm hits, is your grid; STORM STRONG®?" Our Fiberglass Reinforced Polymer (FRP) STORM STRONG® crossarms are RUS approved and have been engineered to meet the requirements of the National Electric Safety Code (NESC) and to increase grid reliability.

The FRP crossarms are lighter and stronger than wood crossarms. They will not rot or succumb to woodpeckers or termites. The fiberglass crossarms exhibit an extremely high dielectric strength and contain no hazardous chemicals or pesticides. Most utilities find that the fiberglass crossarms provide the lowest installed cost. Many times, two wood arms can be replaced with a single fiberglass deadend crossarm and fiberglass tangent crossarm.

Fiberglass deadend crossarms are available in 3-5/8” x 4-5/8” and 4” x 6” rectangular sections. Fiberglass tangent crossarms are available in 3-1/2” x 4-1/2”, 3-5/8” x 4-5/8”, and 4” x 6” rectangular cross-sections. The 3-5/8” x 4-5/8” FRP crossarms were developed to be the most cost-effective and structurally efficient FRP crossarm available on the market! Our published values have been developed and fully evaluated per the requirements of ASTM D8019-15.

Our deadend crossarms are available with or without hardware. It is common for utilities to specify the crossarms predrilled with deadend phase hardware including washers, double-arm (DA) bolts, eye nuts, and a prefabricated center mount. With design values published per the NESC code, our deadend crossarms are fabricated with CNC equipment under strict quality standards and contain a minimum of three layers of UV protection for superior, long-lasting performance. All material hardware and steel fabrications are hot dip galvanized per ASTM D153.

FRP crossarms and poles can now be modeled within O-Calc Pro. O-Calc Pro is a structural analysis software tool. Interested in designing your next FRP utility pole or crossarm with O-Calc Pro, learn more at http://www.osmose.com/o-calcpro.

The Customer Requirement Crossarm Fabrication Sheet should be utilized to communicate all relevant order information to the manufacturing facility.

The excel spreadsheet needs to be filled and emailed to your Inside Account Manager. Instructions for completion are included in the Download below. For a complete list of available hardware and part numbers please refer to the Hardware and Accessories Catalog.

DOWNLOAD our Power Line Systems PLS-Crossarm Library

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Creative Composites Group provides a comprehensive range of standard and customized FRP products to meet your project needs. Looking for more information about how we can help bring your project to life? Contact our staff of expert engineers today.

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