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Black Aluminum

Monticello 8x20 Outdoor Greenhouse with Dual Rain Water Gutter System

Item # MONT20BKAL
exclusively online
$3,299.99 - $3,999.99
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$5,499.99
list price
8' x 20'
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Product Details
Monticello 8x20 Outdoor Greenhouse with Dual Rain Water Gutter System
Built tough to last. Not all greenhouses are built the same and the Monticello Greenhouse proves this to be true. The Monticello is proudly made in the USA from start to finish. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted (guaranteed to contain 0.0% lead), this greenhouse uses on average more than 70 lbs more aluminum than the average imported greenhouse. Why is this important? The weaker the framework the less snow the greenhouse can hold in the winter time before collapsing on itself also the easier it will be get damages in wind.

While most hobby greenhouses on the market use less expensive thinner walls and roofing materials (the crystal clear walls are as thin as .2mm), the Monticello uses professional grade 8mm twin wall polycarbonate. This is the same thickness as used in the commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. This not only makes the Monticello more efficient to grow in for a longer period of time than other greenhouses but it also adds to the efficiency of growing, cutting down electric bills for those who choose to grow year round.

With the average greenhouse on the market today taking a solid weekend to assemble, it is easy to see why so many greenhouse owners say that the top issue in the first 2 months of ownership is the actual setup. Through a combination of using superior materials that are more rigid and creating interchangeable parts in its design, the Monticello takes the average gardener 5.5 hours to assemble.
  • 8' x 20' Greenhouse
  • Roof vent with automatic openers
  • Integrated dual rain water gutter system
  • Dual low profile "easy roll" sliding entry doors with locking ability
  • Expandable in 4' increments
  • Solar powered
  • Easy assembly - under 4 hours
  • Integrated flush base design
  • Electrostatically painted frame
  • Wide double sliding doors
  • High impact UV stable 8mm twin wall polycarbonate walls and roof.
  • Heavy duty extruded aluminum frame construction.
  • Care instructions: Use warm soapy water.
  • Measures 8.1'W x 7.6'H x 20.4'D
  • Weighs 336 lbs
  • Available in black or aluminum (in-stock status may vary).
  • In the box: all aluminum framework, all PC panels, set of double doors (assembled), instruction manual, screwdriver, and wrench
  • Made in USA
additional information
10 Year Limited Warranty

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Monticello 8x20 Outdoor Greenhouse with Dual Rain Water Gutter System Black 8' x 20'
 
5.0

(based on 2 reviews)

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  • 5 Stars

     

    (2)

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Reviewed by 2 customers

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5.0

My Favorite Greenhouse

By Pat74

from Detroit Area, Michigan

About Me Professional

Verified Reviewer

Pros

    Cons

      Best Uses

        Comments about Monticello 8x20 Outdoor Greenhouse with Dual Rain Water Gutter System Black 8' x 20':

        This is our 4th greenhouse over the past 20 years. We started with the material shell design that lasted 2 seasons. We stepped up to a metal frame with plastic sides, which blew away 2 different times.

        We decided to replace the last greenhouse with the Monticello based on the reviews we saw online and chose Meijers because we know and trust them.

        Got the greenhouse up this past Fall. After a record breaking winter with snow and ice, the greenhouse is still standing. At points we had close to 3 ft of snow on the roof and could not believe that the roof was still holding up.

        We are just getting ready to start with seedlings and plan to put a space heater inside to get them going during the cool frozen nights we are still having.

        Things we like about the Monticello are: Made here in the USA; the color, the way it was able to be assembled, the love overall look, the thickness of the plastic panels and the thickness of the metal frame, much more substantial than the other greenhouses we had, and of course the fact that it is still standing.

        (3 of 3 customers found this review helpful)

         
        5.0

        GREENHOUSE GROWING

        By JOHN FROM KANSAS

        from KANSAS CITY, KS

        About Me Midrange Shopper

        Pros

        • attractive
        • Durable
        • Easy to assemble
        • Great options for growing
        • Heavy duty
        • MADE IN THE USA
        • Well insulated

        Cons

          Best Uses

          • FLOWERS
          • Garden
          • HERBS
          • Vegetables

          Comments about Monticello 8x20 Outdoor Greenhouse with Dual Rain Water Gutter System Black 8' x 20':

          I Love this. It is that simple. It took some time to put together but this is a beautiful addition to our yard and we continue to get compliments on it.

          We bought it with some of the other options including the work bench and the watering system which really made the functionality much better.

          The greenhouse is huge, literally. We are doing the best we can to fill it up with plants which will probably take another season to do.

          The dark black finish with the clear walls and roof really look unbelievable together. One of our neighbors liked it so much they just ordered a smaller unit the other day.

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