Janssens | 5x8 ft Helios Urban Glass Greenhouse/Portico Kit With 4mm Tempered Glass Glazing
Janssens
Item:
- Regular price
- $8,499.00
- Regular price
- $8,999.00
- Sale price
- $8,499.00
- Unit price
- per
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Free Shipping to the 48 Contiguous States including Lift Gate Service
Free Shipping to the 48 Contiguous States including Lift Gate Service
Our Shipping Policy Page has details of our Free Shipping to the 48 contiguous states with Lift gate Service included, as well as other things you should know.
No Sales Tax (except in GA)
No Sales Tax (except in GA)
Price Match
Price Match
We will match a lower price. Check out our Price Match Policy
Before You Purchase
Before You Purchase
Before you Purchase has several things to consider before ordering a large greenhouse or building. You should also review our Refund Policy.
Estimated Arrival: Between Dec 24 and Jan 13.
This Deal Ends In:
PRODUCT DESCRIPTION
This high quality classic Janssens 5ft 3.9in x 7ft 8.9in x 7ft 1in Helios Urban Glass Greenhouse/Portico Kit with 4mm Tempered Glass Glazing provides the optimum environment for gardening year round while adding a delightful presence to any backyard setting.
The compact Helios Urban Greenhouse/Portico is equiped with a hinged door at the gable end when this orientation is required.
Made in Belgium to perform in any environment, it is made from ultra strong box section aluminum and is supplied with 4mm Toughened Safety Glass, Fir Green or Jet Black powder coating.
Although we do not stock this model in the warehouse, the Helios Urban Greenhouse/Portico can be ordered at any time, please see the estimated arrival time below. It can be ordered at any time, please see the estimated arrival time below. Of course like all the Janssens greenhouses, this model can also be further customized to fit your needs - give us a call at 888-648-5333 to discuss customization and costs.
This Helios Urban Glass Greenhouse/Portico Kit comes with:
- A hinged door
- A side window
- Large gutters with downspouts
- Large bottom frame/base
FEATURES
- Compact Hobby greenhouse: 41.3 sq ft
- Strong heavy duty "square" hollow tube framing with thick gauge
- 4mm tempered glass glazing for safety and good insulation value. Glass is secured in place with heavy rubber sealing
- 5ft 11in full height side walls provide excellent headroom along the interior sides, with an 7ft 1in overall height at peak
- 1 hinged door.
- Large gutters with downspouts.
- 4 inch high foundation base can anchor to bare level ground, a wood platform, or a concrete slab
- Made in Belgium
- 15 Year Limited Warranty
- Financing Available
SPECIFICATIONS
- Assembled Size: 5ft 3.9in x 7ft 8.9in x 7ft 1in
- Peak Height: 7ft 1in
- Side Wall Height: 5ft 11in
- Footage: 41.3 sq ft
- Frame: Aluminum
- Color: Jet Black or Fir Green
- Glazing: 4mm Tempered (Toughened) Safety Glass
INSTALLATION MANUAL
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.
