The Weitzer Parkett WP-Multisport M-47 Classic is a low construction height, fully sprung, high performance sports floor that is certified to BSEN 14904 A4. With a total construction height of 47 mm, it is designed to be installed on level subfloors. The system is installed using WP-Classic 21 mm Solid Block (21 x 60 x 500 mm) adhered to an engineered batten of 6 mm Birch Plywood and POR Multifoam. This results in unsurpassed shock absorption with steady ball resonse. The installation pattern is traditional classic "Brick Bond" creating a uniform even pattern throughout the field of play.