These aren't your normal re-use and recycle products. Scrap Lab is a sophisticated operation. This from their site:
Scrap lab operates a professional research and analysis database of industrial waste. It contains essential information for Scrap labs mission, such as properties, shapes, materials and compatibility to other materials.
Scrap lab guides manufacturers and designers by creating valuable products out of waste such as:
1. off-cut descending from traditional manufacturing process (wood, steel, paper)
2. waste of material caused by the imprecise production of material (foam, plastic)
3. moulds, utilized up to their lifespan (gypsum, steel, wood)
4. sawdust, descending from cutting and sawing (wood, plastic, metal)
The industrial sources of this kind of waste guarantee a continuous supply chain for any further activities of Scrap Lab.