Home Scope of Work CONCRETE SUSPENDED SLAB CONCRETE SUSPENDED SLAB TREMCO Reinforced 2 ply hot rubberized waterproofing membrane IKO System 2 ply SBS SOPREMA System 2 ply SBS TREMCO & BASF cold applied system Before SBS Application Poured concrete planters on condo patios. After SBS Application Waterproofed planters and patios, ready for fill.