Senior Coloured Greenhouses are made with strong ‘box section’ aluminium profiles in a choice of a lovely dark Green (RAL6009) or an elegant Black (RAL9005). Doors can be fitted at the side or end of the Greenhouse as you prefer. Supplied with 4mm toughened glass as standard and available in four different sizes, the Senior is a stunning and very strong Greenhouse. Just to be aware if you are a tall person you might be better going with the Junior or Master as the doorway of the Senior is just 1.65m high (5.5ft approx.). This model sometimes suits where people want reduced structure height, for example not to be seen from the road – or in extremely exposed locations.