Non-metallic composite structures for paving of surfaces; non-metallic materials for use in paving; non-metallic paving materials; non-metallic paving products; paving made of non-metallic materials; paving non-metallic materials; synthetic paving composites; composition for covering floor and ground surfaces including indoor and outdoor sports/playground areas including resilient, waterproof and flexible rubber based compositions; non-metallic building materials including non-metallic building materials for waterproofing; non-metallic waterproofing materials (not in the nature of paint)