A wide span greenhouse is the ideal environment for many types of crops. The advantage of this kind of greenhouse is the almost endless possibilities it offers for realising specific desires regarding the environment, light, internal climate and quality. The number of greenhouse builders specialising in the construction of wide span greenhouses is limited. VB Greenhouses is one of the few. For many years we have been the leading builder of wide span greenhouse projects in many locations worldwide. The strong and elegant steel structures have been designed to allow for maximum light penetration. A wide span greenhouse provides ample 'space' for including various installations and systems. The one-sided or double sided continuous ridge aeration feature is particularly suitable for installing insect screening.