What is engineered siding? Engineered siding is made of a particular material (usually wood) which is used as an exterior membrane for homes and businesses. A vinyl-covered board is applied to the board’s surface and held in place by a plastic polymer. The advantage of using this is that it does not need to be stained, painted, or caulked and is far more resistant to moisture damage than traditional materials such as wood.
What is Real Wood and Engineered Siding?