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Spofford Self-Aligning Jamb Jack System

Mitigate Installation Error with the Self-Aligning Jamb Jack System

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Mitigate Installation Error with the Self-Aligning Jamb Jack System

Reduce your company’s liability due to improper installations with the brand new Self-Aligning Jamb Jack System. This family of inexpensive components can be mixed and matched to accomplish high-quality installs with minimum effort saving time and mitigating error on the job site. Watch our short video to learn more about how our system works.

  • We are looking for Window and Door Manufacturers to Partner and License or Purchase the I.P. for the design.
  • For additional information, please contact C.J. Spofford at cjspofford@comcast.net to receive one or more of the following documents.
    • Advantages for Fenestration Manufacturers/Retailers
    • Advantages for Fenestration Manufacturers with Hollow Vinyl Units in their Portfolios.
    • Advantages for Fenestration Installation Companies.
    • U.S. Patent Information and Estimated Component Cost based on varying applications. 

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