Riga 4 Greenhouse (10X14)

Do you want to grow plants year-round? The Riga 4 from Hoklartherm is the perfect greenhouse for those who need to grow plants year-round and enjoy an extra space that can serve as living quarters or an extended family room. The Riga 4 greenhouse is designed for year-round, whether you’re growing fresh vegetables or herbs. 

Are you worried about looking for a spacious greenhouse that can fit into a smaller area? Gardening has never been easier with the Riga 4 Greenhouse. Now you can have a designated area for storing everything inside, not just your plants! The spacious interior means that taller gardeners will no longer need to bend down to maintain optimal headroom when working outside their shed or greenhouse, making gardening more enjoyable than ever. This feature also creates room to add more shelves and gives more space for climbing plants

Are you skeptical about the quality of buying an expensive greenhouse? Made from the most robust, smooth-finished anodized aluminum frame/profiles and durable hardware, this is the most potent greenhouse for residential settings. German-made Polycarbonate is the preferred type of glazing for this greenhouse. It offers superior quality to other standard options, such as Poly-Gal or GE Glazing windows. This gothic arch-style greenhouse has automatic roof windows that open without electricity. out there

Are you worried about your greenhouse being able to withstand harsh climatic conditions? This greenhouse’s German engineering and unique ‘onion’ shape can withstand heavy snow and extreme wind. Due to gravity, the ‘onion shape’ doesn’t let the snow accumulate on the roof but allows it to slide down to the ground. One significant advantage of Riga’s construction method is that the frame profiles are permanently attached and won’t come loose over time due to wind pressures. Imagine relishing your favorite herb, plucked freshly from your greenhouse, in adverse growing conditions.

Are you worried about having a steady temperature year around? The durable, UV-protected 8mm and 10 mm twin-wall Polycarbonate of this greenhouse will ensure that you have excellent insulation in the harshest climates. The heavy-duty rubber seal between the framing & panels won’t let wind inside, so it’s easier to keep a steady temperature all year round. The Dutch barn-style door provides excellent airflow as you open it. The large rear window opens or closes automatically depending on how warm it feels inside – keeping your plants happy in any weather.

Features & Benefits of Hoklartherm Riga 4 Greenhouse

• Sturdy “onion”-shaped construction that withstands large amounts of snow and strong winds.
• Sidewall material/thickness: 8mm UV-coated twin-wall Polycarbonate
• Gable material/thickness: 10mm UV-coated twin-wall Polycarbonate
• Frame material: Smooth finished anodized aluminum
• First-class insulation:
• Heavy-duty rubber seals and silicone caulking to seal windows
• High-quality construction with tightly fitted parts
• R-value: 3.0
• Door: 1x wide, heavy-duty Dutch barn style door (30in wide x 79in high), handle with key lock.
• Roof vents: 2x roof windows (40in wide x 24in length) with an automatic opener that works without electricity
• 1x sizeable rear wall window (30in wide x 42in long), which allows for cross ventilation
• Wind tolerance: 120 mph with 3-second gusts
• Snow capacity: 30 PSF ground snow load
• Included in the Riga 4 Greenhouse Kit:
• Profiles, glazing, rubber seals, and hardware
• 2x roof vent with automatic opener
• 1x barn-style door
• 1x rear wall window
• Assembly instructions 
• Optional accessories:
• 6″ high foundation frame: If you add this, you don’t need a concrete or wooden footer. This foundation frame will attach to the bottom of the greenhouse frame and goes into a trench to anchor the whole greenhouse.
• Premium kit: See details below
• Door extension kit: Set your greenhouse on a 20-inch stem wall. This kit gives you the missing pieces of Polycarbonate (+ profiles) that go above the doors. It includes 2x extensions for both doors.
• Rainwater gutter system: No (not possible because of the greenhouse shape)
• Expandable: No
• Frame color: Aluminum/silver
• Side wall height (curve): 6ft 1in near high shelves
• Peak height (interior): 7ft 6in
• Floor space: 135 sq. ft.
• Dimensions: 9ft 8in wide x 14ft long x 7ft 7in high
• Assembly time: 2 people – 1 day; 3 people – 6-8 hours
• Warranty:
• Twin-wall Polycarbonate: 10 years (prorated after five years)
• Frame: 15 years
• Made in Germany

Shipping information:

• Greenhouse ships in 3 boxes, and premium kit ships in 4 packs.
• This product is delivered via LTL, which is curbside delivery only.
• The driver will be using a pallet jack and liftgate to slide the crate off and will need help from the customer with unloading the framing cartons.
• We recommend having a couple of people there for the delivery.

Made in Germany with 30 years of experience!

The RIGA is a beautiful and stylish addition to your home landscape. It is made from high-quality materials that will last for years with proper care, making it the strongest greenhouse in its category. With Riga Greenhouse, you get everything you are looking into a greenhouse: Strength! Style! Affordability.

Riga IV Greenhouse Additional Accessories

Upgrade any RIGA Greenhouse with these optional accessories.

Riga 4 Greenhouse Premium Kit

Includes the following Accessories:

• Riga 4 Greenhouse
• Riga 4 Greenhouse Foundation frame
• 10in deep top shelf (attached to greenhouse side)
• 24in regular deep rack (hanging from the roof to provide more stability & space)

Riga 4 Greenhouse Door Frame Extension Kit

If you want to raise your door because you set your Riga 4 greenhouse on a stem wall, you can buy a door extension kit that will increase the height by 20 inches.

Heavy Duty Seed Trays

These polypropylene black seeds trays are made in Germany and are perfect for starting seeds in your Riga 4 greenhouse. They are 24 inches long x 16 inches wide x 3.5 inches deep.

Staff Recommendations:

• Note: Please be sure to check your local building code for any required permits
• All Hoklartherm Riga 4 Greenhouses are specially ordered and individually inspected, and packed with a 1 to 4-week lead time depending on inventory levels, so returns are expensive; please let us know if you have any questions at all
• Product Assembly usually takes just one weekend with two people (three is preferable) with ordinary household tools as there are no eaves and relatively few connections
• Maintenance-free design means the Riga only needs occasional washing with a garden hose and recommended annual tightening of all nuts and

About Hoklartherm GmbH

Hoklartherm GmbH was founded in 1982 by an engineering graduate named Werner Hollander, who had built the prototype for his family’s garden. The company began as a maker of arched greenhouses, and since then, their unique Riga design has remained popular!

The Riga 4 Greenhouse has been designed to be largely resistant against snow and strong enough so it can withstand harsh winters. The frames are engineered for durability, while the commercial-grade polycarbonate panels add extra protection from cracking under pressure in cold weather conditions. Hoklartherm now makes beautiful and unique pavilions, which have been widely installed throughout Europe in parks, commercial settings, and luxury private gardens.

About Exaco Trading Co.

The family-owned Exaco Trading Co., which began in 1987 as an importer and distributor of the Exomixer home paint mixing accessory (a product they continue to make), has grown considerably over time. Their line includes many different products, including some great greenhouses from Europe!