Insulspan Structural Insulating Panel Systems (SIPS) provide higher effective thermal resistance and lower air infiltration than comparable building systems. For more than 28 years, Insulspan has led the industry in the development and manufacture of SIPS and they continue to pursue innovation in panel fabrication and performance.

Arbor Insulation provides the best in building performance through our work on the exterior envelopes of homes and commercial buildings. In pursuit of excellence in workmanship and customer care, our dedicated team of professionals provide the best in insulation and air-sealing services for builders, building owners, and for future generations.

Laurence Smith Window & Door is passionate about Windows & Doors – we are well respected within the industry itself and amongst homeowners and communities which we are fortunate to have worked with. At Laurence Smith it’s all about YOU. YOU live a life that no one else lives. Shouldn’t you have windows and doors that no one else has?

DOW POWERHOUSE™ Solar Shingles have completely changed the way the world looks at roofs, simply by making them work harder. Instead of merely lying passively on your house, these shingles generate electricity from the sun’s rays to power your life – while still keeping everything inside protected from the elements. And between making electricity, saving you money and increasing your home’s value, they’re one of the smartest investments you can make for your home.

The Kohler Company, founded in 1873, is a manufacturing company based in Kohler, Wisconsin.[1] Kohler is best known for its plumbing products, but the company also manufactures furniture, cabinetry, tile, engines, and generators.

Andersen Windows, Inc. is a part of Andersen Corporation; the largest window and door manufacturer in North America. The flagship Andersen® brand is the most recognized and most used brand in the window and patio door industry.

Fingerle Lumber Co. is family-owned and has been in downtown Ann Arbor, Michigan since 1931. We feature the most complete selection of lumber, millwork, and related building materials at one location in the Midwest. We take pride in our ability to help you make informed buying decisions by providing you with honest, understandable advice and complete product information. Our goal is for our prices to be competitive – including with those of the BIG BOXES. We believe they are. If you find otherwise, please let us know and we’ll probably be able to meet or beat them!

Ferguson is the largest distributor of Residential and Commercial plumbing supplies and PVF, and one of the largest distributors of HVAC and Waterworks in the US.

Durisol insulated concrete forms are the original ICF system. Since 1945, we have been manufacturing the only reinforced insulated concrete forms that do not use foam or polystyrene, and instead, use Durisol – a proprietary wood concrete material (cement bonded wood fiber).

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