... 'requirement3 Width:5-20cm4 Weight/m2 :55-80g/m25 Length/roll: 45m, 50m, 90m, 135m or as requested6Color: White (standard), ... wall, join plaster board and repair cracks and other damage in other wall surfaces, it is an ideal and necessary material ... ,high tensile strength and deformation-resistance, perfect chemical stability, wonderful self-adjesove and well locativeness,very easy to be applied and ...