The Janssens Hinged Door(s) with door holder can be added to your Janssens greenhouse kit at the time of order for a discounted price, or ordered later. Available as a Single Door or Double Doors. These doors are much superior to sliding doors because they fit into the greenhouse frame for a better seal and and proper locking. Doors come with their own outer frame which sits low to the ground and provides a "low-threshold" opening - you or your installer will have to cut down a section of the foundation frame when installing.
Product images show double doors, and some in drop-door configuration - drop door kit is available separately (additional cost)
Important Note: $400 savings will be automatically applied if you add this item to your order when ordering a compatible Janssens greenhouse.
- Standard colors: Black, Forest Green
- Custom colors (special order only, additional cost): hundreds of available RAL colors. Here is an overview of the RAL color system.
FEATURES
- Color: Black or Forest Green
- Frame Material: Aluminum
- Strong aluminum frame construction with thick gauge
- 4mm tempered glass glazing for safety and good insulation value. Glass is secured in place with heavy rubber sealing
- Single or Double hinged door with door holder(s)
- Made in Belgium by Janssens
- 15 Year Limited Warranty
- Financing Available
Dimensions
WARRANTY
15 Year Limited 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.
Questions & Answers
Have a Question?
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what is the overall dimensions of the door? Janssens Hinged Door, double door
Check out this PDF for the most requested dimensions for the Janssens doors - this has rough openings for stem walls, single and double sliding and hinged door dimensions.

PRODUCT DESCRIPTION

