Real Seal Contracting (1987) Ltd. offers commercial building envelope services such as re-caulking, sealing and flashing repair, fire stopping and comprehensive energy saving services in Calgary.We offer retrofitting services for high rise commercial buildings in Calgary and surrounding areas, with an emphasize on working safely and providing long-term, environmentally friendly options. Once we use a thermographic building envelope survey to detect where your building is losing heat, we can retrofit your building envelope so that you save money on heating and cooling. We also offer fire stopping installations for new construction projects. Contact Real Seal Contracting (1987) Ltd. for more information.more...See more text