Weather-Bloc's founder has a 40 year history of construction experience with 30 years as a hands on builder himself. He has developed & patented over the years some of the most advanced energy saving cost effective sealing products presently sold all over North America. Knowing sealing a home from air & moisture infiltration is the most important step in protecting the structure from water damage and making a building more energy efficient, he teamed up with Chemists highly trained in Adhesive Technology and developed sealing products that make the current ones obsolete. Weather-Bloc currently manufactures its products in 3 different facilities and has a team of hand picked consultants, engineers and chemists to assure the construction industry the highest quality products available.