The building envelope is a vital component of integrated systems working towards the success of the building's sustainability. Our waterproofing, air/vapor barrier systems, sealants and insulated foundation waterproofing systems will protect the building against air and water infiltration. Our products and services offer many solutions toward weatherizing and working towards energy efficiency in the building. Protecting the foundation with a below and above grade insulated foundation system from the very start will begin the process to minimize moisture and heat loss.

New or existing: Waterproofing of foundations and elevator pits Insulated Foundation Wateprroofing Systems Air/Vapor Barriers Concrete floor vapor barriers Caulking & sealants- windows, doors, expansion joints Parking Garage Traffic Bearing Membranes & Sealants Balcony and Deck Coatings Interior & Exterior Wall Coatings & Barrier Systems

NH State Capital

• NH Office of Energy and Planning - Weatherization Program
• Recovery.gov
• The Jordan Institute