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US PRODUCT ACHIEVES PASSIVE HOUSE CERTIFICATION: Marvin Windows and Doors has received certification from the Passive House Institute U.S. (PHIUS) for its Ultimate Casement window. Because their products are made in the USA, Marvin can offer builders a shorter lead time than international manufacturers. Clad Ultimate Casement meets PHIUS certification in two zones: Zone 3 and Marine South, per the International Energy Conservation Code (IECC) map.
Lord Contractors, Inc. recently received Passive House Certified Builder accreditation from the Passive House Institute US (PHIUS). Since 1974, Lord Contractors, Inc. has provided quality general contracting services for residential remodeling, renovations, additions, new home construction and commercial projects. The company also specializes in constructing Passive House, timber frame and modular building systems.