Duraclad 936/345 is an incredibly durable panel which contains an anti-syphon sidelap design for a continuous channel to prevent the suction effect and transfer of fluid between materials. A favorite amongst contractors, architects and builders due to its adaptability and ease of installation is the foundation of this panel. Duraclad is easily installed over an open frame or a solid substrate, each panel’s inverted profile allows compression of any drape insulation while maintaining minimal panel distortion.