This adaptable timber greenhouse will add functionality to any garden building. The Bolt-On Greenhouse is a ‘bolt-on’ addition to your current garden building (height dependant), allowing for versatility within your existing space. The greenhouse includes one door of which allows you to enter the main greenhouse area, whilst the back panel fits onto the exterior of your existing building. The Bolt-On is made up of 44 x 44mm thick pressure treated framing with half boarded panels built from our premium 11mm pressure treated cladding, of which we coat prior to leaving our factory in a microporous oil treatment that allows the timber to breathe, whilst protecting the timber throughout the seasons. Whilst the boarded panels are very elegant, we also offer an alternative glazed panel option, which will give an indoor-outdoor space illusion.