good cohesion,flexibility,tensile strength,etc. good cohesion,flexibility,tensile strength,etc. It is made from fiberglass woven roving as its basis material,then is treated by alkali-resistant macromolecule latex.It has excellent properties like high alkaili-resistance,good cohesion,flexibility,tensile strength,etc. It can be widely used in wall heat reservation system,water proofness and ...