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Exaco RIGA XL Greenhouses

by Exaco
Save up to 31% Save 32%
Original price $19,999.00
Original price $19,999.00 - Original price $23,999.00
Original price $19,999.00
Current price $13,500.00
$13,500.00 - $18,000.00
Current price $13,500.00
Surprise Discount in cart
Size: Riga XL5
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Exaco RIGA XL Greenhouses

Product Description

The RIGA XL 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, 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 XL Greenhouse is designed, engineered, and manufactured in Germany by Hoklartherm, a leading manufacturer of commercial and hobby greenhouses, sun-rooms, pavilions, pool covers, home additions, and commercial building, with 28 years experience.
- With a combination of strong materials and durable hardware, the RIGA XL Greenhouse is an exceptionally strong greenhouse.
- The RIGA XL Greenhouse offers more window and door ventilation than other units in its class.
- The 16mm triple-wall poly-carbonate glazing on the RIGA XL Greenhouse is German-made and believed to be of superior quality than the much more common Poly-gal or GE glazing.
- One major advantage of the RIGA XL'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: Seed-tray/Bench and top shelf and bottom shelf are available with strong diagonal support braces ‚it can hold a 160 pound man! Twin-wall poly-carbonate shelf inserts can be removed to allow for tall plants such as tomatoes or beans or to allow insertion of heavy-duty seed trays. This greenhouse can flex to your gardening needs throughout the year.
- The RIGA XL Greenhouse 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 XL 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 XL Greenhouse offers the insulation needed to grow plants year-round ‚others using less insulation cost too much to heat.
- RIGA XL Greenhouse units are available in 5 sizes.
- We recommend you buy one size bigger than you planned.


    Color anodized anodized anodized anodized anodized
    Size 231 sq.ft. 283 sq.ft. 322 sq.ft. 368 sq.ft. 413 sq.ft.
    Country of Origin Germany Germany Germany Germany Germany
    Assembled Length 197" 238" 276" 315" 354"
    Assembled width 170" 170" 170" 170" 170"
    Assembled Depth/height 120" 120" 120" 120" 120"
    Material aluminum frame &
    polycarbonate glazing
    aluminum frame &
    polycarbonate glazing
    aluminum frame &
    polycarbonate glazing
    aluminum frame &
    polycarbonate glazing
    aluminum frame &
    polycarbonate glazing


    - Extremely heavy duty construction
    - First-class insulation: R or K-value 3.0
    - Warranty: Polycarbonate: 10 years; Frame: 15 years
    - Two heavy-duty Dutch Barn Doors (front and back) with keyed lock: 37.5" wide x 74" high.
    - Roof Window(s): 37.5" w x 39.5" h; with Automatic Window Opener
    - 16 mm triple wall poly-carbonate
    - Assembly time: 2 to 3 people, 2 days

      Options and Accessories

      RIGA Greenhouse foundation frame

      - Foundation frame is buried in a trench when greenhouse is not anchored to concrete
      - Available for all sizes of Riga Greenhouses (price varies by size/model) click here.

        RIGAXL ProKit 2018

        - This collection of optional accessories is the perfect way to upgrade any RIGA XL greenhouse model. All of these accessories have been picked to be beneficial to plant growth and health .click here.

          RIGA XL Assembly Facilitation Kit

          - The RIGA Assembly Facilitation kit contains tools that will make the assembly process go smoothly and here.

            RIGA XL Door Extension

              - To raise greenhouse 20‚ft when placed on stem wall. click here.

                Other Optional Accessories

                RIGA Metal Hooks
                RIGA Plastic Hooks
                RIGARoof Window Wind Restraint System


                  Additional Documents:

                  Assembly Guide

                  Fly Net Accessory Installation Manual

                  Hanging Side Window Accessory Installation Manual

                  Greenhouse Warranty



                  ORDER CONFIRMATION

                  As soon as your order is placed, you will receive an order confirmation e-mail. This confirms your order has been received in our system and your credit card is authorized for purchase. As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund. If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.

                  ORDER SHIPMENT

                  Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days.

                  Some models made from the manufacturer Moduline Cabinets are custom made, and can take as long as 4-5 weeks to ship depending on the model and series. Please contact customer service before ordering if delivery time is a concern of yours.

                  Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.

                  Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at

                  Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.


                  We offer free shipping anywhere in the continental US. For Hawaii, Alaska, and Puerto Rico, extra charges may apply. One of our representatives will reach out to you for approval before shipping out your order.


                  Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should REFUSE the package, and make note of it on the delivery receipt. If your item(s) do arrived damaged, please contact us immediately and send photos to . We will process an insurance claim on your behalf and happily work with you to resolve the issue and refund or replace your order.

                  CANCELLATIONS & REFUNDS

                  Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened.

                  Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.

                  These select manufacturers we do not accept returns on: Sea Eagle, Moduline Cabinets

                  Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc).

                  Some items may be subject to a 20% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.

                  Returns must be accompanied with an RMA number. Please contact us in order to have one generated.

                  Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours.

                  As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.

                  It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.

                  Price Match

                  We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within one month of your purchase date please let us know and we credit back the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within three months of your purchase date will refund the difference as well.

                  To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

                  Our 100% Price Match Guarantee has the following restrictions:

                  Promotions such as rebates and buy one, get one free offers are not eligible We cannot price match items that are out of stock. The website can not be a discounter or auction website (ie; eBay, overstock, etc..) The competitor must be an Authorized Retailer of the item you have purchased The Price Match Guarantee includes will be calculated based on item price, sales tax, shipping charges Price Matches Do Not Apply For Exchange Orders Price Match Guarantee does not apply to Aleko Products

                  Split Payments

                  Pay the way you want with our flexible split payment option. Now you can split the cost of your order between multiple payment methods, including credit/debit cards and bank transfer. It’s easy, secure, and ensures that you can complete your purchase with the payment method that works best for you. For split payment options, please reach out to our customer support team at


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