Masonite hardboard siding is a popped wood that has been mixed with resin and formed under high pressure to create a hard, durable surface. Discover ways to perform siding maintenance withhelp from a professional carpenter, woodworker and handyman in this free video on home improvement and siding. Expert: Stephen G. Anthony Bio: Stephen G. Anthony is a professional carpenter, woodworker and handyman based in New York City and south Florida. Filmmaker: Paul Muller