Internet #203658164

Monticello 8 ft. x 12 ft. Black Premium Greenhouse


8 ft. x 12 ft. Black Premium Greenhouse

$3,599.99 /each

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Product Overview

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the industry standards of all greenhouses. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted Black (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 55 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 us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), 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.

  • Heavy duty professional grade aluminum frame finished with a rich black electrostatic finish in for long life
  • High impact, UV stable 8mm commercial grade twin wall polycarbonate walls and roof construction
  • 760 cu. ft. of space, plenty of space to grow your plants and vegetables
  • Through a combination of using superior materials that are more rigid and creating interchangeable parts in our design the Monticello takes the average gardener 10 hours to assemble the 8 ft. x 12 ft. greenhouse with the premium package while using much fewer parts, this does not include the base prep work needed, which includes leveling the ground
  • Integrated flush base design allows for lower than normal door threshold
  • A-frame roof optimized heat distribution and with the automatic solar roof ventilation system warm air is removed in warmer months and kept in during cooler months
  • Premium kit includes: automatic watering system, single side work bench system, interior shade system, and the only greenhouse utility sink designed for a greenhouse in the market today
  • Greenhouse outer dimensions: 8.1 ft. W x 12.2 ft. L x 7.6 ft. H
  • Hinged lockable double doors
  • Expandable ability to expand greenhouse in 4 ft. increments as needs grow
  • Efficient average cost to run greenhouse year round $125-$175
  • Snow load capacity of 24 lbs./sq. ft.
  • Wind load of 52 m/sec (113 mph gusts)
  • New patent pending twist and lock single bolt (makes assembly quicker and easier over prior version) (new for 2014)
  • Please note - allow for a full weekend to fully assemble (ground prep included), 2 people suggested for assembly, manual is fully illustrated

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

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Customer Questions & Answers

8 ft. x 12 ft. Black Premium Greenhouse
8 ft. x 12 ft. Black Premium Greenhouse

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Where is the "Only greenhouse utility sink designed for a greenhouse in the market today located in the greenhouse?

This question is from 8 ft. x 12 ft. Black Premium Greenhouse
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Kingsbury, TX
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October 25, 2015
I have read the overview and specs and studied the pictures, however, I cannot seem to locate the only greenhouse utility sink designed for a greenhouse in the market today. What are the specs and what does it look like? What is the automatic watering system? Is it merely the timer that it does show in a picture? Can anyone assist me with these questions?
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Customer Reviews

Rated 4.5 out of 5 by 2 reviewers.
Rated 4.0 out of 5.0 by Green House Would be easy to setup secound time around. If you had add ons the directions left out additional steps within the instructions making you have to take apart to install. add ons were the sun shade and the benches. all an all it went ok and am well satisfied with the greenhouse and looking forward to getting started. July 23, 2013
Rated 5.0 out of 5.0 by Excellent product and great service made in America Took two days to put together very food quality product easy directions. I have had two greenhouses before and this is the best one yet September 17, 2013
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