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Extensions

Extensions connect to a lead section to extend a helical pile deeper into the ground until it reaches stable, load-bearing soil. Available in multiple lengths, our ICC-rated round shaft extensions let contractors adapt each installation to the specific depth and soil conditions of the job site, whether it's a foundation repair, underpinning project, or new construction application.

Call 804-798-3605 for helical pile pricing and freight options.

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  • Dynamic Piers SS150 1.5'' Square Shaft Helical Extension, 14 x 3ft
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    Dynamic Piers SS150 1.5'' Square Shaft Helical Extension, 14 x 3ft

    Dynamic Piers®
    SS150 Helical pile extension, 1.5'' square shaft 1 Helix at 14'', Length: 3 ft 70 KIP ultimate capacity The Dynamic Piers Helical Pile Extension is designed to extend helical pile systems and position the lead section at the proper depth for foundation...
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  • Dynamic Piers SS150 1.5'' Square Shaft Extension 7ft
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    Dynamic Piers SS150 1.5'' Square Shaft Extension 7ft

    Dynamic Piers®
    SS150 Extension, 1.5'' square shaft Length: 7 ft 70 KIP ultimate capacity The Dynamic Piers Extension is designed to extend helical pile systems and position the lead section at the proper depth for foundation support applications.  Made from...
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  • Dynamic Piers SS150 1.5'' Square Shaft Extension 5ft
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    Dynamic Piers SS150 1.5'' Square Shaft Extension 5ft

    Dynamic Piers®
    SS150 Extension, 1.5'' square shaft Length: 5 ft 70 KIP ultimate capacity The Dynamic Piers Extension is designed to extend helical pile systems and position the lead section at the proper depth for foundation support applications.  Made from...
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  • Dynamic Piers SS150 1.5'' Square Shaft Helical Extension, 12 x 3ft
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    Dynamic Piers SS150 1.5'' Square Shaft Helical Extension, 12 x 3ft

    Dynamic Piers®
    SS150 Helical pile extension, 1.5'' square shaft 1 Helix at 12'', Length: 3 ft 70 KIP ultimate capacity The Dynamic Piers Helical Pile Extension is designed to extend helical pile systems and position the lead section at the proper depth for foundation...
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  • Dynamic Piers SS150 1.5'' Square Shaft Extension 3ft
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    Dynamic Piers SS150 1.5'' Square Shaft Extension 3ft

    Dynamic Piers®
    SS150 Extension, 1.5'' square shaft Length: 3 ft 70 KIP ultimate capacity The Dynamic Piers Extension is designed to extend helical pile systems and position the lead section at the proper depth for foundation support applications.  Made from...
    Qty in Cart: 0
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