Prominent building products publication includes Bridage Board in it's monthly listing of "Next Big Thing." From the magazine:

A “New” Traditional Siding Product
Brigade Board is a new product that can be used in place of traditional foam or hollow back siding. The Brigade Board system uses enhanced current-day technology. Company engineers invented a method in which vinyl and insulation can present a uniform exterior structure which allows its internal components to form a solid substance that automatically adjusts to ambient temperatures, humidity and yearly structural movement.

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