Description
Halls Qube Lean-To
The Halls Qube Lean-To Greenhouse is a sleek, space-saving greenhouse designed to attach directly to a wall or the side of a building, making it perfect for gardeners who want to maximise their growing area without taking up too much space in the garden. This lean-to model offers the same innovative features and durable construction found in the Halls Qube range but with the added benefit of fitting neatly against a structure, ideal for smaller gardens, patios, or balconies.
The greenhouse is available in four sizes: 2×4, 2×6, 6×8 or 6×12.
Base:
The highly recommended optional galvanized strong steel base raises the greenhouse by 12cm and guarantees the door runs smoothly. It provides fast construction without the need to construct your own timber or brick base.
Doors:
The doors of the Halls Qube Lean To greenhouse depend on the size ordered. The smaller, 2×4 and 2×6 are supplied with a single sliding door with low threshold, whereas the 6×8 and 6×12 models are supplied with double sliding doors with low threshold.
Glass:
The greenhouse is supplied with full sheet toughened safety glass as standard. It is fitted using double sided glazing tape and glazing capping, which sits on top of the glass and contributes to the sleek look. Please note that the 6×8 and 6×12 models are supplied with 6mm polycarbonate in the roof.
Roof Vents & Louvres:
This greenhouse does not have roof vents, but is equipped with side windows to facilitate ventilation. The number of vents for the Qube Lean-To depends on the size ordered. :
- 2×4 and 2×6 do not have vents
- 6×8 and 6×12 with two vents
Automatic Ventilation:
Automatic roof vent openers can not be added to the Qube Lean-To due to their bottom-opening function.
Shelving/Staging:
Integral staging is currently not available on this model of greenhouse. Free-standing shelving is available.
Rainwater Collection:
The greenhouse is provided with integral gutters that collect rainwater from the roof, preventing runoff and allowing for efficient collection. To maximise the effectiveness of the integral gutters, we offer optional rainwater kits. The Qube Lean To Rainwater Kit includes downpipes that connect directly to the integral gutters and collect rainwater into storage tanks or water butts.
Glazing Capping:
Glazing capping is included, giving a sophisticated finish with no clips or overlaps.
Powder Coating:
The greenhouse is supplied in black as standard. See the Powder Coating Tab for further information.
- Aluminium frame, powder coated black
- 3mm full sheet toughened safety glass
- 2×4 & 2×6 – Low threshold, single sliding door
- 6×8 & 6×12- Low threshold, double sliding doors
- 6×8 & 6×12 – Polycarbonate roof
- 2×4 & 2×6 – No opening vents
- 6×8 & 6×12- Two bottom-opening vents
- Wide integral gutters
- Glazing capping
- 12 year manufacturer guarantee
- Free Delivery to UK Mainland

Dimensions: 2ft
A – Rear Height: 6’7″ (including base)
B – Front Height: 6’2″ (including base)
C – Width: 2’2″
Length: 4’2″ or 6’2″
Dimensions: 6ft
A – Rear Height: 7’5″ (including base)
B – Front Height: 6’2″ (including base)
C – Width: 6’2″
Length: 8’3″ or 12’3″
The Halls Qube Lean-To is supplied with black powder coating as standard. The quality of the powder coating has proven to last for decades, so there is no other maintenance than ordinary cleaning once or twice a year.
At The Greenhouse Shop, we pride ourselves on offering the fastest delivery service for Halls greenhouses anywhere in the UK. All Halls models are delivered directly on Halls’ own transport fleet, ensuring your greenhouse arrives safely and efficiently.
We process every order the same day it’s received, so your order enters production without delay, meaning you’ll receive your greenhouse in the quickest possible time.
Please note: If there are any access restrictions to your property, please let us know in advance so suitable arrangements can be made.
Unfortunately, we’re unable to deliver to the Scottish Highlands or locations requiring transport over water (e.g. islands) due to logistical challenges and significantly increased costs associated with transporting goods to these areas. We aim to keep delivery efficient and affordable for all customer and these regions currently fall outside our delivery network. However, if you’d like us to explore an alternative courier option, please contact us for a quotation, we have many customers who arrange their own courier to these areas.
Halls Qube Lean-To Lead Times (For Guidance Only and Subject to Seasonal Variation):
3-6 weeks
It’s true – the Halls Qube range are very sleek looking greenhouses. It’s important to note that the greenhouse has a polycarbonate roof on the two larger sizes and that auto openers can not be added to the greenhouse.






