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about SYNBOARD® by Builders FirstSource has been an industry leader in providing an alternative to conventional trim lumber for over two decades.

SYNBOARD® by Builders FirstSource is a cellular PVC product and can be used in almost any application that conventional trim lumber would be used, but that is only the beginning. We invite you to explore SYNBOARD® by Builders FirstSource and discover what so many top builders already know and trust . . .

THE LIMITLESS POSSIBILITIES OF SYNBOARD