Calgary's largest waterproofing and concrete restoration company. we specialize in all systems of below grade foundation waterproofing systems as well as thin system traffic deck coatings, mechanical room and balcony waterproofing, plaza deck waterproofing as well as concrete repairs to structural concrete parking decks, balconies, and more. Installation services for radon/vapour management underslab. We service Calgary, Edmonton, Red Deer, Medicine Hat, Lethbridge and more.