INSULGRID

Blocks of concrete; Concrete blocks; Concrete building materials, namely, blocks, insulated pre-cast concrete wall forms, slabs, bricks, panels, posts and lightweight roofing; Construction materials, namely, concrete slabs designed to increase energy efficiency and energy conservation; Non-metal casting forms for concrete; Wall system consisting of reinforced, dry-stacked, engineered concrete block with insulating core and coated with surface bond cement