Porcelain slabs vs other facade materials—see which offers better style, strength & value. Get expert insights now A building’s facade is more than superficial. It determines the first impression and dictates energy efficiency, durability and maintenance needs. Selecting the proper material for a facade can make or break a building’s longevity and aesthetic appeal. Out of all the numerous options at our disposal today, porcelain slabs are fast becoming a top choice among architects and homeowners alike. But how do they stack up against other traditional materials such as natural stone, wood, metal and glass?