The Chelsea is a traditionally designed octagonal garden room constructed of modern materials providing a almost maintenance free finish with good levels of insulation. The inside walls and ceiling are finished in PVCu. The exterior walls are fully reinforced PVCu in a choice of Oak, Rosewood or White finishes. The insulated floor is finished with a wood effect laminate. All the windows are Double Glazed with Pilkington Glass giving very good insulation levels. The insulated roof is finished externally with long lasting heavy duty felt tiles and PVCu guttering and down pipes.A range of standard sizes are available from 3060mm x 3060mm up to 3540mm x 3540mm.Custom sizes are available on request.