Description
Hercules Penrith – 6’3″ Wide
A strong, spacious curved eave greenhouse designed for gardeners who want dependable performance and classic, cottage‑garden style.
The Hercules Penrith offers a bright, comfortable growing environment with the reassuring strength the Hercules range is known for. Its traditional proportions and generous roof height create excellent headroom, improved airflow, and a layout that works beautifully for both staging and taller crops. Whether you’re starting seedlings, overwintering tender plants, or growing year‑round, the Penrith delivers reliable, practical performance in every size.
Built around the extremely strong Hercules aluminium frame, the Penrith is engineered for long‑term stability and everyday durability. It’s glazed with toughened safety glass and curved panes at the eaves (made from UV stabilised acrylic).
Access is smooth and secure thanks to lockable sliding door with a low threshold, making it easy to step inside with trays, pots, or a wheelbarrow.
Specification
- Toughened glass
- Curved panes at the eaves are made from UV stabilised acrylic.
- Old Cottage Green aluminium frame
- Sliding door
- Free 10 Year Guarantee
- Roof vent(s)
- Louvre vent(s)
- Hanging basket rails
- Gutter and a single down pipe
- High Eaves


*All sizes are approximate *
Installation & Base
Installation services are available via Bourne Buildings in some locations
We cannot emphasis how important it is to have a proper base for your Greenhouse to be erected upon. It is essential that the BASE IS COMPLETELY FLAT, LEVEL AND SUBSTANTIAL enough to take the weight of the greenhouse including its glass.
Give yourself enough room around your base to allow for fitting the glass and any on-going maintenance / cleaning. A slab base which is larger than the greenhouse is the ideal solution. Slabs are ideal because they allow for some drainage between them (no greenhouse is 100% waterproof) and they will also help support the lower door runner and threshold.
Clearance
We recommend at least 18” clearance all round for installation, airflow, and future maintenance.
Guarantee
Hercules Greenhouses come with a free 10 year frame guarantee, covering the frame and powder coating against faulty manufacture. Moving parts are guaranteed for 12 months – Exclusions include: glazing, wind damage, labour & accidental damage.




