Construction Business News - Independent Scottish builders merchants, Beatson s Building Supplies, has agreed a partnership with the UK s biggest composite decking manufacturer to become Scotland s sole stockists of a brand new product. Beatson s, which has five branches across Scotland, will be the first supplier of Composite Prime s HD Deck 3D an eco-friendly composite deck with the look and feel of real timber. It comes as consumer interest in decking reaches an all-time high, according to data from search engine Google.