Why Riga?

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    The RIGA is truly a greenhouse by the European definition of a greenhouse - designed to be used to grow fresh vegetables, herbs and flowers in the middle of winter. While other so called “greenhouses” using less than 8 mm twin-wall polycarbonate, are considered to be Season Extenders, to be used when only a slight night frost might be expected during the spring or fall season. At best they can only be used to house established plants during the winter season.
    The RIGA Greenhouse is designed, engineered, and manufactured in Germany by Hoklartherm, a leading manufacturer of commercial and hobby greenhouses with 28 years experience. With a combination of strong materials and durable hardware, the Riga Greenhouse is by far the strongest greenhouse under $5,000. The Riga Greenhouse offers more window and door ventilation than another unit it is class. The polycarbonate glazing on the Riga Greenhouse is German made and believed to be of superior quality then the much more common Polygal or GE glazing. The Riga Greenhouse comes with an optional two layer shelving system with removable shelf inserts. This allows for tall plants (beans, tomatoes etc.). The 6" high base frame (which is often used to increase the height of the roof), is 2-3" higher than most competitors. One major advantage of the Riga's construction method is that the frame profiles are permanently attached to each other, and won't come loose over time due to wind pressures. Optional suspended shelving is available allowing for more storage space ( i.e. for a cart, wheelbarrow or long tools). The RIGA Greenhouse's optional top shelf hangs forward – easier to reach, but also does not block outside light from reaching bottom shelf. Both shelves use twin-wall polycarbonate as the insert (the flat part) material, allowing for much better and more even light distribution through the greenhouses. Most other types of shelving are dark structures which do not let light through – or very badly at best. The RIGA Greenhouse is attractive and beautiful to look at – fits well in to an upscale garden setting. The RIGA Greenhouse offers the minimum insulation needed to grow plants year-round – others using less insulation cost too much to heat.  RIGA Greenhouse units are available in 5 sizes. We recommend you buy one size bigger than you planned.
This kit comes with a DVD and written Assembly Instructions. This greenhouse is imported from Germany.

Specifications

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• Extremely heavy duty construction
• First-class insulation: R or K-value 3.0
• Warranty: Polycarbonate: 10 years; Frame: 15 years
• Heavy duty Dutch Barn Door with keyed lock: 30" wide x 72" tall. 72” tall narrow unit /79” tall wide unit
• Over-sized Rear Wall window: 30" wide x 42" high with adjustment arm
• Roof Window(s): 40" w x 24" d; with Automatic Window Opener
• 8 MM UV coated twin wall
• 10 MM twin wall polycarbonate in front & back walls for extra strength
• Inside walking height: 6’1” near shelves, 6’11” in the middle of the narrow unit and 7’6” high for a wide unit.
• Assembly time: 2 people, 1 full day (3 makes it easier and reduces it to 6-8 hours (excluding any shelves))
• Kit Includes: Greenhouse, Base, 1 Top Shelf, 1 Regular Shelf
• Available Extension Kit Raises Greenhouse 20" On Stem Wall.
  

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