Halls ICON 6 6×4 Greenhouse Toughened Glass - Green HR01012

Too small to work in comfortably, but too large for your garden? The Halls ICON 6 6×4 Greenhouse strikes the ideal balance.

Make the most of your outdoor space with the ICON 6 6x4 greenhouse. Its compact footprint makes it an excellent small garden greenhouse, while still suiting larger gardens where proportion and layout matter. Designed to sit neatly in corners or alongside flowerbeds, it offers high eaves and improved airflow for comfortable watering, potting, and everyday plant care—delivering the usability of a full-size greenhouse without dominating your garden.

Built with a reinforced aluminium frame, 3mm toughened safety glass, and an optimised roof pitch, the ICON 6 combines durability with a practical, space-saving design. A low-threshold sliding door allows easy movement of trays, compost, and tools while preserving internal growing space. Whether you’re short on room or simply want a discreet, well-built 6x4 greenhouse, the ICON 6 provides reliable performance in a compact, low-maintenance structure.

Frame colour and glazing options available

The Halls ICON 6 6x4 greenhouse is available in a range of frame colours and glazing options to suit different gardens and growing needs. Choose from powder-coated green or black frames, offering enhanced durability with a chip, scratch, and corrosion-resistant finish, or a low-maintenance mill aluminium frame.

All options are available with 3mm toughened safety glass for improved strength and a cleaner finish. Alternative versions are also available with horticultural glass or 4mm twin-wall polycarbonate for added insulation and flexibility.

 

Halls ICON 6 6x4 greenhouse features

• Compact 6x4 footprint suited to small UK gardens
• 3mm toughened safety glass for durability and safer breakage
• Powder-coated aluminium frame in green or black
• High eaves height for improved headroom and growing conditions
• Low-threshold sliding door for easier, safer access
• Wide integrated gutters pre-fitted for 40mm downpipe connection
• Innovative G-clip glazing system for long-term stability
• Reinforced roof ridge with optimised roof pitch for wind and snow performance
• Integrated glass stops to secure glazing, reduce algae growth, and manage condensation
• Manufactured in Denmark with a 12-year warranty

 

 

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

 

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

Toughened safety glass for added peace of mind

The 3mm toughened glass is more impact-resistant than standard horticultural glazing and breaks into small, blunt fragments if damaged. This improves safety during regular use while maintaining strong light transmission for healthy plant growth.

Higher eaves for better comfort and airflow

Increased eaves height creates a more open internal feel, improves airflow, and makes everyday tasks such as watering and potting more comfortable in a compact greenhouse.

Powder-coated finish for lasting protection

In addition to a clean, modern appearance, the powder-coated aluminium frame provides extra protection against corrosion and wear, helping the greenhouse stay strong and look good for years with minimal maintenance.

Low threshold sliding door for easier access

The sliding door preserves internal growing space and reduces strain when moving in and out with tools, trays, or compost.

Stable aluminium frame with reduced maintenance

The aluminium structure resists weathering without the ongoing upkeep associated with timber frames, supporting dependable use over many seasons.

Secure glazing with less movement and condensation

The G-clip glazing system and integrated glass stops hold panels firmly, reduce vibration in exposed conditions, and help divert condensation to keep the interior cleaner and quieter.

Integrated guttering for controlled rainwater collection

Wide gutters are ready for connection to optional 40mm downpipes, allowing straightforward rainwater harvesting.

 

Optional add-ons to create a complete setup from the get-go

The Halls ICON 6 greenhouse is highly customisable, allowing you to create a complete setup with everything you need. You can enhance practicality with a waterbutt and stand, downpipe kit, and louvre kit for added ventilation. You can also enhance its appearance with traditional greenhouse cresting and improve durability with sleek capping for a stronger, more elegant finish. This flexibility lets you tailor your greenhouse to your gardening style and aesthetic.  

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

 

Who the ICON 6 6x4 greenhouse is best suited to

The ICON 6 is designed for gardeners who want a compact greenhouse that remains comfortable to use and dependable with regular use. It is well suited to seed propagation, herbs, seasonal crops, and overwintering plants, offering a controlled growing environment without the cost or visual impact of larger structures.

Where higher production volumes or clearly defined growing zones are required, the larger 6x6, 6x8, or 6x10 model may be more appropriate. For most home gardeners seeking long-term value within a modest footprint, the ICON 6 represents a practical and reassuring choice.

 

Greenhouse specifications

• Model: Halls ICON 6 Greenhouse (6x4ft size)
• Frame material: Durable, powder-coated aluminium (available in green or black)
• Glazing: 3mm toughened safety glass panels (long panes)
• Door type: Easy-glide sliding door for smooth access 
• Ventilation: Integrated roof vent (manual or with auto-vent option) 
• Gutters: Wide integral gutters prepared for rainwater collection
• Downpipe kit: Additional option for downpipe kit 
• Optional accessories: Base plinth, capping, downpipe kit, and cresting
• Base plinth: Recommended galvanised steel base for anchoring and stability

 

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.