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In addition to being the largest distributor of greenhouses in the U.S. - we also develop and manufacture a broad range of greenhouse kits including worldwide favorites like Juliana, Halls and EasyGrow.

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l Hall's Magnum Greenhouse Kit
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Click here for all the sizes and the best prices on the Hall's Magnum Greenhouse


  • Maintenance-free aluminum frame
  • Smooth action sliding doors
  • Integral gutters
  • Roof Venting
  • Assembly Instructions are clear and easy to follow
  • Guarantedd 15 years against frame defect
  • Polycarbonate Glazing
  • 4mm panels have UV resistant coating
  • Each model is tested to ensure it meets wind and snow load requirements
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    Shipping Free in lower 48 states

    Frame Aluminum

    Covering Twinwall polycarbonate glazing

    Vents 4 vents

    Base Sold separately

    Warranty 15 year warranty