GRAND RAPIDS, Mich. — Construction is now complete on the 1,300 square-foot test lab at the Hart & Cooley Inc. headquarters in Grand Rapids, Mich. This new, three-story addition was designed to enable testing on chimney, vent, duct, and accessories for compliance with design specifications, industry requirements, and standards. Having the lab in-house allows for timely, cost-effective testing that ensures every product meets all quality requirements and has the highest safety and performance ratings.

Products used in the construction of the lab include Hart & Cooley’s Milcor brand roof hatch, as well as a damper and exhaust fan from its sister company PennBarry.
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