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Exaco Janssens Modern M34 Greenhouse 10 x 15 ft

Regular price $19,999.00
Regular price $26,999.00 Sale price $19,999.00
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Janssens Modern M34 Greenhouse: High-Quality, Spacious, and Energy-Efficient Sloping Roof Greenhouse 10x15 ft

Janssens Modern M34 is a stunning greenhouse that will be a focal point of your backyard or garden. The high-quality Janssens aluminum profiles and 4mm tempered safety glass construction make for a very durable, long-lasting structure. Double-hinged doors and 3 roof automatic windows mean this greenhouse is ready to go year-round. 

When considering a Janssens greenhouse, not only will you be considering the best architectural design on the market, but also a long-term investment for the value of your home. The benefits of Janssens greenhouses speak for themselves. Whether you're looking for additional protection for exotic plants, or this is your first greenhouse, the Janssens Modern M34 greenhouse is a perfect choice.

The Janssens Modern Greenhouse features a sleek sloping roof design and comes with a set of double-hinged doors, roof windows with automatic openers, and a louvre window with an automatic opener. This greenhouse is a great way to add a modern aesthetic that will be a perfect year-round growing environment or a garden room/backyard lounge. High-quality Janssens aluminum profiles and 4mm tempered safety glass construction make for a very durable, long-lasting structure.

  • M34 – 10’ 15’ (black finish) includes:
    1 Double Hinged doors with closers, 3 roof windows automatic window openers, 2 louvre windows – with automatic openers

Assembly Guide

M34 Greenhouse (10×15)

  • Floor space: 152 sq. ft.
  • Dimensions: 10ft wide x 15ft long
  • Included in the Modern M34 Greenhouse kit:
  • Frame, glazing, rubber seals, and hardware
  • 6in high foundation frame
  • 3x roof vents with automatic openers (non-electric)
  • 2x Louver window with auto opener
  • 1x hinged double door with closers
  • Gutters with downspouts
  • Assembly manual

Benefits of the Janssens Modern Greenhouse 

  • 4 mm Tempered Glass 7x Stronger than Garden Glass
  • Double Hinged Doors 
  • 3 Roof Automatic Windows
  • Automatic Openers 
  • Top Quality Tubular Profiles for Optimal Durability
  • Beautiful Aesthetic 
  • Year-Round Gardening
  • Organic Gardening 
  • Sustainability 
  • Therapeutic Gardening 
  • 15-Year Warranty 

Modern Greenhouse Features

  • Aluminum frame in green or black lacquer
  • Top-quality tubular profiles for optimal durability
  • 4 mm tempered safety glass is up to 7 times stronger than garden glass, which breaks into small, harmless fragments in the event of damage
  • Easy to assemble.


  • 150-SF Area 
  • 9'7" High at the peak
  • Dimensions: 10'2" W x 15' L
  • Wall Height:(shorter) 6'8" 
  • Wall Height: 8'10"
  • Shipping Weight: 1310 Lbs
  • Double Sliding Door Included: 71.5" Wide x 27.5" Tall - Placement of your choice 


If you are planning to apply for a state permit for your greenhouse, we recommend applying prior to ordering. Thank you.