The Halls Magnum greenhouse is built for serious growers who need a strong, tall greenhouse that handles UK weather. All models are 8ft wide with cast iron joints at the eaves and ridge for genuine structural rigidity.
When we install these, the first thing we notice is the build quality. A thick box-section ridge bar reinforces the frame, and the 2565mm ridge height gives plenty of room for tall crops like tomatoes and cucumbers. The 1800mm door height means taller gardeners won't be ducking every time they walk in.