Don't confuse these greenhouses with low specification 'cheapies' made to a price - these greenhouses are built to withstand the harshest weather and to last for years and years. They are outstandingly easy to erect and includes a generously-sized roof vent. An easy-assemble galvanised steel perimeter base plinth, with integral anchor points, is available to make installation of these greenhouses even easier by eliminating the need for a bricks-and-mortar base plinth.Eden is one of the UK's longest-established greenhouse manufacturers, and has an enviable reputation for quality and value. All Eden greenhouses are supplied in kit form and are manufactured in maintenance free aluminium. Using the step by step fully illustrated instructions, assembly is an enjoyable weekend project. The frame simply bolts together and the pre-cut glazing easily slots into place and is clipped to hold. All our Eden Greenhouses come wth a 12 year frame guarantee covering both workmanship and material.