Crane Siding: For three generations the Crane family has been in the business of designing and manufacturing building products. The Crane heritage is grounded in the American tradition of hard work, pleasure in craftsmanship and satisfaction in a job well done. Crane’s introduction of SOLID CORE SIDING® in 1998 set the stage for a breakthrough in exterior design. Today, Exterior Portfolio™ by Crane offers the complete range of exterior elements, designed to execute virtually any architectural concept with authentic, natural style, true maintenance freedom and outstanding performance of an entirely new category in building products. The Crane story doesn’t end here. The company continues to innovate, refine and expand. All of our products are backed by the strongest warranties in the industry. The exterior of your home is most likely the biggest design statement you will ever make. You can trust that statement to Exterior Portfolio by Crane.