Sliding Door Options for Aluminium Greenhouses

A practical guide to doors for your Bloomcabin aluminium greenhouse
A greenhouse entrance affects both function and appearance, so give careful thought to the door. Whether the garden is compact or the greenhouse freestanding, your choice shapes ventilation, entry and everyday comfort.
At Bloomcabin we provide robust aluminium greenhouses with adaptable entrances for different garden layouts. This guide compares the two door arrangements offered across our classic aluminium greenhouses and explains which arrangement may suit your plans better.
Bloomcabin greenhouse door choices
The online configurator allows you to select your entrance:
1. Single sliding door
Most Bloomcabin greenhouses use this tidy, space-saving standard door .
- Space-saving: Useful for smaller plots or a greenhouse positioned beside a wall.
- Easy to use: Moves easily along its rail.
- Contemporary style: Its lines complement aluminium frames in varied gardens.
Well suited to:
- Compact or mid-sized plots
- Lean-to and confined locations
- Gardeners wanting straightforward, low-level upkeep
2. Double sliding door
Larger models, measuring roughly 310 cm wide or more, may offer this format.
- Wider access: Accommodates equipment, staging and outdoor furniture.
- Increased ventilation: Open either side when required.
- Balanced proportions: Creates an elegant garden feature.
Works well for:
- More spacious gardens
- Dedicated growers
- Those valuing practical access and visual balance
Reasons to choose sliding doors
- Efficient footprint because nothing swings outwards
- Extra ventilation supports vigorous plant growth
- Clean lines match contemporary framing
- Weather resistance, with careful siting for exposed Irish gardens
Compatible automatic openers and locks improve convenience, security and protection.
Positioning the doorway
- South or south-east helps maximise available light
- Shelter from wind
- Convenient links to paths, water and tools
Single doors generally suit wall-side structures; freestanding greenhouses often benefit from the broader double arrangement.
Seasonal planning
- Summer: Double doors increase ventilation
- Winter: One panel is simpler to seal
Roof vents, shading and insulation panels offer additional climate control.
Errors to avoid
- Too little clearance around the greenhouse
- Soft or uneven ground
- Overlooking local weather exposure
- Forgetting a suitable lock
- Wrong entrance width
Comments from customers in Germany
“The double door is really practical and looks high-quality. Especially ideal for summer.” – Fiona Doyle, Munich
“Our terrace is narrow – the single door was perfect. Sturdy and beautifully finished.” – Liam Walsh, Cologne
“The door stays sealed even in wind. I’m very happy with the quality.” – Emma Kelly, Hamburg
Your questions
Could I add double doors at a later stage?
Sometimes, but choosing them when ordering is generally preferable.
Are locks supplied?
Yes, as standard.
What maintenance does the door need?
Clear the rail and lubricate it regularly.
Can the door handle winter?
Yes; an insulation kit provides extra help.
Specify your Bloomcabin greenhouse entrance
- Choose Mini, Storage, Classic or Lean-To first
- Set size and entrance type
- Select glazing, colour and accessories
- Review price and delivery details online
Delivery throughout Ireland, islands included, takes 2–5 weeks, with a 12-year greenhouse warranty.
Order through Bloomcabin.com/ie
Current offers provide savings of up to 45%.
For varied Irish gardens
- Robust weather-resistant aluminium
- Fits terraced homes, suburban gardens and larger plots
- Practicality with thoughtful design
Plan. Shape. Grow.
Create yours at bloomcabin.com/ie