engineered maple flooring:tigerwood,teak,maple,oak,wanult Grade: ... +/- 2% 910x122x12mm,910x95x12/15mm Structure:multi-layer engineered floorTop layer: 0.6mm,2mm,3mm,4mm,etc. ... CD grade requirements available.Joint type: T&G /Click Systems Monthly supplies: 20x20' FCLfrom timber cuting, ... Click system ( we have Homag line) and paint coating all process are finish in my factory. engineered maple flooring