The term "building products" refers to any materials or resources used in the construction, renovation, or maintenance of buildings and other structures. This can include a wide range of items such as bricks, concrete, wood, metal, glass, insulation, roofing materials, paints, adhesives, wiring, plumbing fixtures, heating and cooling systems, and many others. These products are used to create safe, functional, and attractive buildings that meet the needs of their occupants and serve the broader community.