Introducing SOPRASMART Laminated Boards Family Introducing the SOPRASMART Laminated Boards family of products. These time-saving base ply membranes laminated with a variety of options including SOPRABOARD coverboard or SOPRA-ISO polyisocyanurate boards make installation a breeze!Related Videos ALSAN FLASHING FOR PIPE PENETRATIONS COLPLY EF Semi-Adhered for Venting Applications SOPRASMART Profile: Airport High School 2017 International Roofing Expo Product Demo SOPRASMART Time StudyMost Recent Videos SOPREMA Pre-Cut Fleece Time Trial SOPREMA ECO3 Smog Reducing Roofing SOPREMA at the 2018 International Roofing Expo SOPREMA City: A Virtual Reality Experience ALSAN Coatings Product Line