Introduction

In this project all measurements are given in both metric (mm) and standard imperial (ft and inches).

This greenhouse is 2400mm (8ft) wide x 3000mm (10ft) long. It is lightweight and portable but can be fixed more permanently if required.

The unit is inexpensive and easy to construct. The cover is a clear UV-resistant polythene film.

This greenhouse is ideal for those areas which suffer just enough winter frosts to be annoying.

Where to position the greenhouse

Pick a site likely to get the winter sun. The site should not be in a possibly boggy area and should be level or in a place that is easy to make level. If the site is below a hill or slope, then it might be necessary to put in a drain (open, tile or scoria) to redirect any water flow away from the greenhouse site.