Does anyone have a "healthy material" exterior bleacher benchtop (beyond natural wood or metal) recommendation for a public high school track and field?
How do we discern between fiberglass, recycled plastic or HPDE? Is there a rule of thumb on how to advocate for specifying a "not as bad" material?
The project is in a coastal marine climate, so metal is not a good choice. The school has concerns about splinters.
Thank you!