MFB, mineral fiber board flooring, it is the most innovative waterproof flooring and has the most stable performance. The MFB is a new technology material composed of silicate plant fiber and inorganic cemented composite materials. The rigid tensile layer is to balance the full MFB plank and make the planks flat and straight. The MFB flooring has outstanding advantages including dimensional stability, 100% water-proof, PVC free, excellent abrasion-and-stain-resistance, super scratch resistance, cigarette burning resistance, degradable and environmental-friendly. As a household product, the MFB flooring achieves E0 formaldehyde emission.