Halls ICON 6 6x6 Greenhouse 4mm Polycarbonate - Green HR01054

Create a comfortable, protected growing space with the Halls ICON 6 6x6 Greenhouse

The Halls ICON 6 6x6 greenhouse is designed to provide a reliable and well-insulated growing environment without taking over your garden. Its square footprint offers a practical balance of internal space and tidy proportions, making it easy to organise plants, staging, and tools while maintaining clear working areas. Compact enough for most gardens, it delivers a calm, functional space for everyday growing.

Built around a robust aluminium frame and glazed with 4mm twin-wall polycarbonate, this greenhouse focuses on insulation, durability, and consistent growing conditions. The low-threshold sliding door allows straightforward access when carrying compost, trays, or equipment, while preserving valuable internal space. Ideal for gardeners prioritising temperature stability and plant protection, this model supports productive growing across the seasons.

Frame colour and glazing options available

The ICON 6 range is available with a choice of aluminium frame finishes to suit different garden styles. Powder-coated green and black frames offer durable, corrosion-resistant protection while complementing both traditional and contemporary gardens. A mill-finish aluminium option is also available, providing a clean, neutral appearance with minimal maintenance. This model features the powder-coated green aluminium frame, designed to blend naturally into planted spaces while protecting the structure over time.

Glazing options across the ICON range allow gardeners to tailor performance to their growing needs. 3mm horticultural glass delivers excellent light transmission and a traditional greenhouse look, while 3mm toughened safety glass offers increased strength and peace of mind. This greenhouse is supplied with 4mm twin-wall polycarbonate glazing, which improves insulation, diffuses sunlight to reduce plant scorch, and provides enhanced durability in cooler or more exposed conditions.

 

Halls ICON 6 6x6 greenhouse features

• Practical 6x6 footprint ideal for organised growing and working
• 4mm twin-wall polycarbonate panels for insulation and durability
• Powder-coated green aluminium frame for long-lasting weather resistance
• Freestanding design allowing flexible garden placement
• High eaves to improve airflow and internal comfort
• Low-threshold sliding door for easy, space-efficient access
• Integrated wide 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

Insulated polycarbonate glazing for controlled growing

The 4mm twin-wall polycarbonate panels help retain warmth and reduce heat loss, supporting more stable internal temperatures for seedlings, vegetables, and tender plants.

Balanced interior layout for everyday tasks

The square footprint makes it easier to arrange staging, manage plant spacing, and move comfortably while working inside the greenhouse.

Powder-coated aluminium frame for long-term durability

The corrosion-resistant aluminium structure requires minimal upkeep and maintains its appearance throughout the seasons.

Higher eaves for airflow and working comfort

Increased internal height supports improved ventilation and makes routine gardening tasks easier to manage.

Smooth sliding door for practical access

The low-threshold sliding door allows easy entry and exit while maximising usable growing space inside.

Stable structure for year-round use

Reinforced framing and a carefully designed roof pitch provide reassurance in varying UK weather conditions.

Integrated guttering for rainwater collection

Built-in gutters are ready for optional 40mm downpipes, allowing simple and sustainable rainwater harvesting.

 

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

This greenhouse is well suited to gardeners who value insulation and plant protection alongside a manageable garden footprint. It’s ideal for seed propagation, growing vegetables and herbs, organising pots, and extending the growing season. The polycarbonate glazing makes it particularly appealing for those gardening year-round or in cooler or more exposed locations.

For home growers seeking dependable performance and improved temperature control, the Halls ICON 6 6x6 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. 1.22m (4ft 0″)
• Ridge height: Approx. 1.95m (6ft 5″)
• Internal growing area: Approx. 3.7m²
• Frame material: Powder-coated green aluminium
• Frame type: Freestanding greenhouse design
• Roof style: Apex roof with optimised pitch
• Door type: Low-threshold sliding door
• Glazing: 4mm twin-wall polycarbonate panels
• Glazing system: Secure panel fixing for stability
• Roof ventilation: Provision for roof vents (manual or auto 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.