1.Fiberglass mesh&cement reinforced angle board 2.Waterproof, ready for tile 3.For cladding bathtub, water ... fibre mesh embedded into a layer of modified waterproof polymer cement.JIT angled tile backer boards have two types, L shape ... /1250/2500150*300*15010 Advantages:Waterproof and insulatingFiberglass mesh and cement reinforced, ready for tilingEasier and faster to be installed, thus ...