Introducing the versatile Janssens Arcadia Lean-To Glass Greenhouse or Sunroom that combines functional elegance with a modern minimalist style. Available in various sizes, it effortlessly adapts to any space, offering both practicality and aesthetic appeal.
Equipped with multiple skylights, the Janssens Arcadia Lean-To Greenhouse ensures optimal ventilation, enhancing the growing environment for plants. Its design, leaning against a wall, not only maximizes creative possibilities for gardening but also provides convenient access from your home to harvest fresh herbs or vegetables for your salad just steps away.
Transform the Arcadia Lean-To Greenhouse into your dream sunroom, whether it's savoring morning coffee amidst birdsong or enjoying winter sunlight while sheltered from the elements. Connecting with nature through such spaces offers invaluable therapeutic benefits.
Perfect for hobby gardeners seeking low-maintenance solutions, this greenhouse boasts high-quality aluminum profiles and 4mm tempered glass for durability, safety, and excellent insulation. Backed by a robust 15-Year Limited Warranty, it promises longevity and peace of mind.
Enhance your living space with the enduring beauty and functionality of the Janssens Arcadia Lean-To greenhouse. For professional installation services, simply call 888-648-5333 to schedule a free consultation and quote.
Specifications of the Arcadia 5×15
- Footprint: 75 sf
- Dimensions: 5ft 2in x 15ft
- Peak height (exterior): 110in
- Gutter height: 79in
- Included in the Arcadia 5×15 Glass Greenhouse kit:
- Frame, glazing, rubber seals, and hardware
- 2 roof vents with 1x auto and 1x manual opener
- 2 push-out side windows with manual openers
- 1 single sliding door - 27.5in x 70.5in
- Gutter with downspout
- Assembly manual
Specifications of the Arcadia Plus 8×15
- Footprint: 120 sf
- Dimensions: 7ft 7in x 15ft
- Peak height (exterior): 114in
- Gutter height: 80in
- Included in the Arcadia Plus 8×15 Glass Greenhouse kit:
- Frame, glazing, rubber seals, and hardware
- 2 roof vents with 1x auto and 1x manual opener
- 1 louver window with auto opener
- 2 push-out side windows with manual openers
- 1 single sliding door - 27.5in x 70.5in
- Gutter with downspout
- Assembly manual
Specifications of the Arcadia Plus 10×15
- Footprint: 150 sf
- Dimensions: 10x15 ft
- Peak height (exterior): 114in
- Gutter height: 80in
- Included in the Arcadia Plus 10×15 Glass Greenhouse kit:
- Frame, glazing, rubber seals, and hardware
- 2 roof vents with 1x auto and 1x manual opener
- 1 louver window with auto opener
- 2 push-out side windows with manual openers
- 1 double hinged door - 74.75in x 59.5in
- Gutter with downspout
- Assembly manual
INSTALLATION MANUAL
WARRANTY
15 Limited Years Warranty

Janssens Greenhouse Assembly Overview
What Makes Janssens a Quality Greenhouse Brand
Janssens greenhouses are renowned for their European craftsmanship, superior materials, and long-lasting design. Every detail is built to exceed the standards of most competitors in the same price range, ensuring exceptional performance and visual appeal.
Premium Construction and Materials
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Heavy-duty aluminum frame: Janssens uses thicker, stronger aluminum profiles than most greenhouse brands, giving each structure superior rigidity and weather resistance.
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Corrosion-proof hardware: All fittings are made from stainless steel, preventing rust or deterioration in humid or outdoor environments.
High-Performance Glazing
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4 mm tempered safety glass: While many greenhouses use 3 mm glass, Janssens provides thicker, TÜV and GS-certified tempered glass for better insulation and durability against wind, hail, and impact.
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Full-length glass panels: Each glazing sheet is a single, unbroken panel that creates a sleek, modern appearance—unlike the overlapping or segmented panels found on many other brands.
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Weather-tight sealing system: Heavy-duty rubber gaskets hold the glass securely in place, improving insulation and reducing heat loss during colder months.
Smart Design Advantages
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Integrated foundation frame (4” high): Included with every Janssens greenhouse, providing a stable, level base that other brands often charge extra for.
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European engineering standards: Janssens greenhouses are precision-built and independently tested for strength, safety, and long-term reliability.

PRODUCT DESCRIPTION
