Natural Building Technologies (NBT) are a leading distributor of thermal performance products and solutions that provide: thermal, moisture, acoustic and overheating control. Our specification support helps you insure the right product specification on a given building type. Successfully used on thousands of UK-based projects: NBT solutions are tried, tested and trusted by house builders, commercial developers, housing associations and local authorities. Designed for both the new build and retrofit markets, NBT systems are simple to use, durable, cost competitive, and proven to deliver low energy and low carbon building fabric solutions. They come with technical support from design through to construction, as well as full support through your supply chain.