{"product_id":"janssens-5x8-helios-urban-victorian-glass-greenhouse-kit-with-4mm-tempered-glass-glazing","title":"Janssens 5x8 ft Helios Urban Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing - CUSTOM-HELIOS-URBAN-BLACK","description":"\u003ch2\u003eJanssens 5x8 ft Helios Urban Victorian Glass Greenhouse Kit With 4mm Tempered Glass Glazing - CUSTOM-HELIOS-URBAN-BLACK\u003c\/h2\u003e\n\u003cp\u003eThis high quality classic \u003cstrong\u003eJanssens 5ft 3.9in x 7ft 8.9in x 7ft 1in Helios Urban\u003c\/strong\u003e\u003cstrong\u003e Victorian Glass Greenhouse Kit with 4mm Tempered Glass Glazing\u003c\/strong\u003e provides the optimum environment for gardening year round while adding a delightful presence to any backyard setting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe compact \u003cstrong\u003eJanssens\u003c\/strong\u003e \u003cstrong\u003eHelios Urban Victorian\u003c\/strong\u003e is a traditionally styled design with a modern twist, the sliding door is unusually placed on the length of the greenhouse making it an excellent choice when this orientation is required.\u003c\/p\u003e\n\u003cp\u003eMade 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, and comes with roof crests and finials as standard.\u003c\/p\u003e\n\u003cp\u003eAlthough we \u003cstrong\u003edo not stock\u003c\/strong\u003e this model in the warehouse, the \u003cstrong\u003eHelios Urban Victorian\u003c\/strong\u003e is a pre-packaged Janssens \"Action Model\" which can be supplied with an expedited lead time compared with custom-configured models. It can be ordered at any time, please see the estimated arrival time below. And of course like all the Janssens greenhouses this model can also be heavily customized - give us a call at 888-648-5333 to discuss customization and costs.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eFEATURES\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCompact Hobby greenhouse: 41.3 sq ft\u003c\/li\u003e\n\u003cli\u003eStrong heavy duty \"square\" hollow tube framing with thick gauge\u003c\/li\u003e\n\u003cli\u003e4mm tempered glass glazing for safety and good insulation value. Glass is secured in place with heavy rubber sealing\u003c\/li\u003e\n\u003cli\u003e5ft 11in full height side walls provide excellent headroom along the interior sides, with an 7ft 1in overall height at peak\u003c\/li\u003e\n\u003cli\u003eDecorative roof ridge adds a touch of English sophistication and to deter birds perching on the roof\u003c\/li\u003e\n\u003cli\u003e1 sliding door, can be installed on long side only.  Slides on the outside of the greenhouse.  Can be installed to slide in either direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mygreenhousestore.com\/products\/janssens-low-threshold-kit-for-sliding-door\" title=\"product page for the low threshold kit\" target=\"_blank\"\u003eOptional low threshold kit\u003c\/a\u003e can be ordered for the sliding door.\u003c\/li\u003e\n\u003cli\u003eLarge gutters with downspouts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 inch high foundation base can anchor to bare level ground, a wood platform, or a concrete slab\u003c\/li\u003e\n\u003cli\u003eMade in Belgium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinancing Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAssembled Size: \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e5ft 3.9in x 7ft 8.9in x 7ft 1in \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeak Height: 7ft 1in\u003c\/li\u003e\n\u003cli\u003eSide Wall Height: 5ft 11in\u003c\/li\u003e\n\u003cli\u003eFootage: 41.3 sq ft\u003c\/li\u003e\n\u003cli\u003eFrame: Aluminum\u003c\/li\u003e\n\u003cli\u003eColor: \u003cmeta charset=\"utf-8\"\u003eJet Black or Fir Green\u003c\/li\u003e\n\u003cli\u003eGlazing: 4mm Tempered (Toughened) Safety Glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Urban Victorian Design:\u003c\/strong\u003e Perfectly sized for small gardens, patios, and urban spaces without compromising greenhouse performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient 5x8 ft Footprint:\u003c\/strong\u003e Ideal for hobby growers focusing on herbs, seedlings, and compact plant collections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4mm Tempered Glass Glazing:\u003c\/strong\u003e Provides excellent light transmission, durability, and a clean premium finish for healthy plant growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Growing Capability:\u003c\/strong\u003e Helps maintain a stable microclimate, extending growing seasons and protecting delicate plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Aluminium Frame:\u003c\/strong\u003e Built for outdoor stability and long-term resistance to weather exposure with minimal maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStylish Black Finish:\u003c\/strong\u003e Adds a modern, high-end aesthetic that blends well with contemporary garden designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the dimensions of the Janssens Helios Urban Greenhouse?\u003c\/strong\u003e\u003cbr\u003eA: This compact greenhouse measures approximately 5 ft x 8 ft with a peak height of around 8.5 ft, making it ideal for patios, urban gardens, and smaller outdoor spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What glazing material is included?\u003c\/strong\u003e\u003cbr\u003eA: The greenhouse features premium 4mm tempered safety glass, providing exceptional clarity, durability, and maximum light transmission for healthy plant growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose tempered glass over polycarbonate?\u003c\/strong\u003e\u003cbr\u003eA: Tempered glass offers a more elegant appearance, superior visibility, excellent light penetration, and enhanced scratch resistance while maintaining long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this greenhouse suitable for urban gardens?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Helios Urban series is specifically designed for homeowners with limited space who want a high-quality greenhouse without sacrificing growing capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the frame made from?\u003c\/strong\u003e\u003cbr\u003eA: The greenhouse features a heavy-duty powder-coated black aluminum frame that is rust-resistant, low-maintenance, and engineered for long-lasting outdoor performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the greenhouse include ventilation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Integrated roof vents help improve airflow, regulate temperature, and reduce excess humidity for a healthier growing environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What can I grow inside this greenhouse?\u003c\/strong\u003e\u003cbr\u003eA: It is ideal for starting seedlings, growing herbs, vegetables, flowers, succulents, and protecting delicate plants throughout the growing season.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the greenhouse suitable for year-round use?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The durable frame and tempered glass construction provide reliable protection from wind, rain, and seasonal weather, helping extend the growing season.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is assembly difficult?\u003c\/strong\u003e\u003cbr\u003eA: The greenhouse is supplied as a DIY kit with detailed instructions and pre-engineered components for easier installation. A level foundation is recommended for optimal stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Who is this greenhouse best suited for?\u003c\/strong\u003e\u003cbr\u003eA: The Helios Urban 5x8 is perfect for hobby gardeners, urban homeowners, patio growers, and anyone seeking a compact, stylish greenhouse with premium European craftsmanship.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eClean tempered glass panels regularly with a soft cloth and non-abrasive glass cleaner to maintain clarity and light transmission.\u003c\/li\u003e\n\u003cli\u003eInspect glazing seals, clips, and gaskets periodically to ensure all panels remain secure and weather-tight.\u003c\/li\u003e\n\u003cli\u003eRemove dirt, algae, and organic buildup from the frame and base to prevent corrosion and staining.\u003c\/li\u003e\n\u003cli\u003eCheck doors, vents, and hinges seasonally and lubricate moving parts for smooth operation.\u003c\/li\u003e\n\u003cli\u003eEnsure proper drainage around the base to avoid water pooling and structural stress.\u003c\/li\u003e\n\u003cli\u003eTighten bolts and structural fittings regularly, especially after strong winds or seasonal changes.\u003c\/li\u003e\n\u003cli\u003eKeep ventilation systems clean and fully functional to maintain stable temperature and humidity levels.\u003c\/li\u003e\n\u003cli\u003eInspect the aluminum frame for scratches or corrosion and treat exposed areas promptly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Janssens","offers":[{"title":"Jet Black \/ 5x8 ft (Special Order)","offer_id":45738052419775,"sku":"CUSTOM-HELIOS-URBAN-BLACK","price":6459.99,"currency_code":"USD","in_stock":true},{"title":"Fir Green \/ 5x8 ft (Special Order)","offer_id":45738052452543,"sku":"CUSTOM-HELIOS-URBAN-GREEN","price":6459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/Janssens-Helios_Urban_Victorian_2.jpg?v=1781672094","url":"https:\/\/backyardprovider.com\/products\/janssens-5x8-helios-urban-victorian-glass-greenhouse-kit-with-4mm-tempered-glass-glazing","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}