88010679
Jun 22, 2018
Non-metal roofing; non-metal shingles; synthetic roofing shingles; non-metal roofing and non-metal shingles incorporating photovoltaic cells, photovoltaic modules, solar cells, solar panels, solar thermal modules, solar heat collection panels, solar thermal air systems for heating purposes, solar and thermal receivers, solar and thermal reflectors
Nonmetallic Building Materials