Smart Build Supplies. At Smart we specialise in the sourcing of building materials for the self builder and construction industry. With over twenty years in the industry we have a unique bank of contacts in manufacturing and importing. This enables us to source anything from timber and composite cladding, to specialist, decorative and technical sheet materials. Structural hard and soft wood, fire stopping and prevention products, to suspended ceilings and steel. If you have a project or build we will take the headache form sourcing products and supply them to you at a merchant rate. We can offer advice on application and practicality. We are happy to offer site visits to discuss your requirements.