Halls ICON 6 6x6 Greenhouse 3mm horticultural glass- Green HR01052

Create a practical and welcoming growing space with the Halls ICON 6 6x6 Greenhouse with 3mm horticultural glass

Its ideal 6x6 footprint strikes the right balance between generous growing capacity and a garden-friendly scale. You’ll have ample room to organise plants, add staging, and work comfortably without overwhelming your outdoor space. The well-proportioned design improves airflow and headroom, creating a calm internal environment where watering, potting, and plant care feel easy and enjoyable throughout the seasons.

Built around a robust aluminium frame and traditional 3mm horticultural glass, this greenhouse delivers reliable performance, excellent light transmission, and a classic greenhouse appearance. The low-threshold sliding door allows smooth access for trays, compost, and tools while preserving valuable internal growing space, making it a practical and dependable choice for everyday gardening.

Frame colour and glazing options available

Choose from a range of frame finishes and glazing options to suit your garden style and growing needs. Powder-coated black and powder-coated green frames provide a durable, corrosion-resistant finish that enhances appearance while protecting the aluminium structure. The green frame blends naturally into traditional gardens, while the black finish suits more contemporary outdoor spaces. The mill aluminium version offers a clean, neutral look with minimal maintenance, ideal for gardeners who prefer a classic and understated finish.

Choose from a range of glazing options to suit your growing needs. Glazing options across the range include 3mm horticultural glass for excellent light transmission and a traditional greenhouse look, 3mm toughened safety glass for added strength and peace of mind, and selected models with 4mm twin-wall polycarbonate glazing for improved insulation, diffused light, and enhanced durability in harsher weather. This model features 3mm horticultural glass, providing clear, consistent sunlight for healthy plant growth and a classic greenhouse appearance.

 

Halls ICON 6 6x6 greenhouse features

• Spacious 6x6 footprint providing comfortable growing and working space
• 3mm horticultural glass glazing for excellent light transmission
• Durable aluminium frame with a low-maintenance finish
• Freestanding design for flexible placement in your garden
• High eaves for improved airflow and comfortable headroom
• Low-threshold sliding door for easy access and efficient space use
• Wide integrated gutters ready for optional downpipe connection
• Optimised roof pitch designed for reliable UK weather performance
• Manufactured in Denmark with a 12-year frame warranty

 

Don't forget greenhouse bases and staging—delivery of these is also free at the same time as purchasing a Halls greenhouse.

 

What makes the ICON 6 6x6 easier and safer to use day to day

Traditional horticultural glass for bright growing conditions

The 3mm horticultural glass panels allow maximum sunlight into the greenhouse, helping seedlings, vegetables, and tender plants thrive. The clear glazing supports strong, healthy growth while maintaining a classic greenhouse look.

Balanced footprint for organisation and movement

The 6x6 size offers noticeably more room than compact models, making it easier to arrange staging, manage taller plants, and move comfortably without congestion.

Aluminium frame for durability and low maintenance

The corrosion-resistant aluminium frame is built for long-term use and requires minimal upkeep, making it ideal for regular gardeners seeking dependable performance.

Improved airflow and internal comfort

Higher eaves enhance ventilation and create a more comfortable working environment for daily tasks such as watering, potting, and plant care.

Low-threshold sliding door for practical access

The smooth-glide sliding door allows easy movement of tools and growing equipment while maximising usable internal space.

Stable structure for dependable performance

The reinforced frame and optimised roof pitch provide reassurance in changing UK weather conditions.

Integrated guttering for rainwater collection

Wide gutters are ready for optional 40mm downpipes, making rainwater harvesting simple and sustainable.

 

Optional add-ons to create a complete setup from the start

Enhance your Halls ICON 6 6×6 greenhouse with optional accessories available at the point of purchase, including a galvanised steel base plinth for secure installation, a downpipe kit and waterbutt and stand for rainwater collection, louvre vents for improved airflow, glazing capping for extra durability, decorative cresting for a polished finish, and folding modular staging and shelving for flexible storage inside the greenhouse. All accessories must be ordered at the same time as your greenhouse to ensure a complete, coordinated setup.

Additions can only be purchased at the same time as ordering your greenhouse.

 

Who the ICON 6 6x6 greenhouse is best suited to

The ICON 6 6x6 is ideal for gardeners who want a comfortable amount of growing space without moving to a much larger structure. It’s well suited to seed propagation, vegetables, herbs, organising pots, and protecting plants year-round. The balanced footprint makes daily use relaxed and practical, particularly for those upgrading from smaller greenhouses while still wanting a structure that sits neatly within the garden.

For home gardeners seeking dependable build quality, excellent light transmission, and a garden-friendly footprint, the Halls ICON 6 6x6 with horticultural glass offers a practical and reassuring choice.

 

Greenhouse specifications

• External width: Approx. 1.93m (6ft 4″)
• External depth: Approx. 1.93m (6ft 4″)
• Eaves height: Approx. 1.40m (4ft 7″)
• Ridge height: Approx. 2.00m (6ft 7″)
• Internal growing area: Approx. 3.7m²
• Frame material: Aluminium
• Frame type: Freestanding greenhouse design
• Roof style: Apex roof with optimised pitch
• Door type: Low-threshold sliding door
• Glazing: 3mm horticultural glass
• Glazing system: Secure panel fixing system
• Roof ventilation: Provision for roof vents (manual or automatic options)
• Guttering: Integrated gutters ready for optional 40mm downpipes
• Performance: Reinforced frame for reliable UK weather use
• Warranty: 12-year frame warranty

Why order from Steam and Moorland?

Based in North Yorkshire, Steam and Moorland is a family-run business with a long-standing reputation for practical advice and dependable service. Our focus is simple: we aim to get things right first time, and if anything does need attention, we stay with it until it’s properly resolved. You are dealing with real people who take genuine ownership of your order from start to finish.

Delivery is direct from the supplier and typically takes 7-10 working days. For deliveries to Scottish Highlands, Islands, or other remote areas, please contact us before ordering so we can confirm timescales and access.

 

Frequently asked questions

Do I need a base for my greenhouse?

In most cases, yes, a base is strongly recommended. A purpose-made greenhouse base makes installation far easier, ensures the structure sits level, and provides long-term stability. This helps protect both the frame and the glazing over time.

If your greenhouse is being installed onto an existing solid surface such as a concrete pad, brick base, or wall-mounted foundation, you may not require a separate steel base. However, where no suitable foundation already exists, a proper base is the safest and most straightforward option.

Occasionally, bases may be included as part of a special offer. If that applies, the option can simply be selected at zero cost when ordering.

Do I need professional installation?

All greenhouses are supplied with full instructions and many customers do successfully install them themselves. However, installation does require time, careful preparation, and suitable weather conditions. Many customers choose professional installation for added convenience and peace of mind. If you do opt for installation for your Icon 6 greenhouse, it is essential that the area is fully prepared ahead of time. This means the ground must be level, clear of debris, and easily accessible for the installation team.