Riverstone | MONT Premium 4x8 Ft Greenhouse Extension Kit

Riverstone Industries


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No Sales Tax (except in GA)

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Before you Purchase has several things to consider before ordering a large greenhouse or building. You should also review our Refund Policy.

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Estimated Arrival: Between May 27 and Jun 03.

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The MONT 4 foot extension Premium kit is specifically designed for the MONT line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. Each 4ft extension kit comes with a 2ft x 2ft roof vent with automatic opener and gutters. This is a Premium Package, which includes the MONT Greenhouse extension, and additional sections of Commercial Workbench, Interior Shade, and Watering System. When ordering your extension kit, make sure that the color matches your existing greenhouse: Black or Aluminum finish. It will work with the MONT Premium greenhouse.

Dimension: 8.1 ft W x 4.1 ft. L x 7.6 ft. H

The premium package includes:

Quick assembly construction

Integrated flush base design; High impact UV stable 8mm twin wall polycarbonate walls and roof; Heavy-duty extruded aluminum frame construction; Natural Aluminum color with a protective coating

2ft x 2ft roof vent with automatic opener Integrated dual rainwater gutter system

What's included / What's in the box?

  • Aluminum framework
  • PC panels
  • workbench
  • interior shade cloth
  • watering system
  • sink
  • hardware
  • instruction manual
  • screwdriver and wrench

Care Instructions: soapy water

Assembly Required.

Product Length: 49.2"

Product Height: 91.2"

Product Width: 97.2"

Product Width: 90"

Warranty: 10 yr limited warranty

Country of Origin: USA

7 Great reasons to buy from us:

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