Bison are not extinct. They’re made of wood and installed on rooftops!
Since 1995, United Construction Products Inc. have been manufacturing and supplying Bison brand decking pedestals and wood decking tiles for commercial and residential customers alike…and seldom is heard a discouraging word. What are wooden tiles and pedestals, you may ask? Well essentially they are a false ceiling type of system, but developed for your deck or patio instead of being used overhead.