SEATTLE -- When the new ramps open to connect to the SR-99 Downtown Tunnel, drivers won't be just driving on pavement. They'll be driving on foam. Giant blocks of foam - known as expanded polystyrene ...
There’s a 1,400-square-foot home on Juniper Place in Cortez that is being built with expanded polystyrene foam blocks. “It reminded me of a giant YETI cooler,” said Rachael Marchbanks, Cortez’s ...