Riga Greenhouses - FALL CLEARANCE SALE - 10% OFF ALL RIGA GREENHOUSES - Sale ends 11/15

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Riga Greenhouses Kits

Grow Flowers or Vegetables Year Round!

 

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. Other greenhouses using less than 8 mm twin-wall polycarbonate, are considered to be "season extenders." They are used when only a light 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 8mm panels provide good insulation and strength.

 

Riga is truly a 4-season greenhouse because of the twin-walled 8mm walls that gives it one of the highest R value of any hobby greenhouse available!
 


 Key Features... Click Images for Large View of each key feature
 

              
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Large Rear

Window

Dutch Door with
Keyed Lock
Large Vent
Auto-Opener
Heavy Duty
Components
Optional
Hanging Bench
Reinforced
Joints
Handles Any
Snow Load!

  • Insulation: R value 1.7 - 1.8 and K value 3.0
  • Heavy duty Dutch Barn Door with keyed lock: 30” wide x 72” tall
  • Oversized 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 polycarbonate over main body
  • 10 MM twin wall polycarbonate in front & back wall for extra strength.
  • Inside walking height: 73” near shelves and 83” in the middle
Six Sizes To Choose From... Click on an Image Below for Model Details & To Order!
Riga IIS
7' 8" W x 7' 0" L
$2,599 Delivered Price
Riga IIIS
7' 8" W x 10' 6" L
$3,100 Delivered Price
Riga IVS
7' 8" W x 14' 0" L
$3,899 Delivered Price
 
A= 7' 8" W
B= 7' 0" L
C= 6' 9" H
Door = 30" W
Door = 6' H
 
A= 7' 8" W
B= 10' 6" L
C= 6' 9" H
Door = 30" W
Door = 6' H
 
A= 7' 8" W
B= 14' 0" L
C= 6' 9" H
Door = 30" W
Door = 6' H
      
Click Here For More Information Including Prices, Specs, Ordering Information Click Here For More Information Including Prices, Specs, Ordering Information
Riga III
9' 8" W x 10' 6" L
$3,399 Delivered Price
Riga IV
9' 8" W x 14' 0" L
$4,290 Delivered Price

Riga V

9' 8" W x 17' 2" L

$4,899 Delivered Price

      
 
A= 9' 8" W
B= 10' 6" L
C= 7' 6" H
Door = 30" W
Door = 6' 7" H
 
A= 9' 8" W
B= 14'  L
C= 7' 6" H
Door = 30" W
Door = 6' 7" H
 
A= 9' 8" W
B= 17' 2" L
C= 7' 6" H
Door = 30" W
Door = 6' 7" H

 More Information...
 

  • 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.

  • Designed, engineered, and manufactured in Germany by  a leading manufacturer of commercial and hobby greenhouses, sunrooms, pavilions, pool covers, home additions, and commercial building, with 28 years experience.

  • With a combination of strong materials and durable hardware, the Riga is by far the strongest greenhouse under $5,000.

  • The Riga offers more window and door ventilation than another units it is class.

  • The polycarbonate glazing on the Riga is German made and believed to be of superior quality then the much more common Polygal or GE glazing.

  • The optional 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.

  • German engineering - guaranteed top quality!

  • Optional shelving: suspended shelving without braces underneath – therefore allowing for more storage space ( i.e. for a cart, wheelbarrow or long tools)

  • 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 is attractive and beautiful to look at – fits well in to an upscale garden setting. Buying a greenhouse is like buying a car, they vary in cost from cheap to very expensive, the RIGA is a class similar to a Volkswagen/Volvo – stronger, more durable and better insulated, and offers many more features than the better selling brands.

  • The RIGA offers the minimum insulation needed to grow plant year-round – others using less insulation cost too much to heat.

  • RIGA units are available in 5 sizes

  • We recommend you buy one size bigger than you planned.

  • RIGA IV, the largest one (9’8” wide x 14” long; 135 square feet) is our best selling unit (80%).

Mounting Riga Greenhouses on Cement Wall
     
 
Snow Loads
If you are planning on using your greenhouse year round and heating it in the winter, snow will not build up on the roof due to the radiant heat from the inside. If, however, if you do not plan to heat your greenhouse in the winter, snow will build up, but due to the curved roof design the Riga greenhouses have, most of it will simply slide off. If you have very large amounts of snow, although Riga Greenhouses will handle 1,100 lbs of snow, we still recommend that you brush the snow off the roof.
 

Do you prefer organic vegetables, fresh cut flowers, and tomatoes in middle of the winter? How about color in your backyard — year round? It is all possible with a RIGA greenhouse. The best possible value in its class. The Riga Greenhouse comes in two (2) widths and three (3) lengths, up to 14 feet long.


Available Accessories... To view accessory details, click individual models above and scroll down to see them.
 

RIGA's superior shelving system Regular shelf w/black trays Roof Window
Hookset to hang plants or lights Plastic Hanger Heavy duty automatic opener

 


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