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Made from pre-stressed craft paper, wall seam sealing tape features an excellent air permeability, environmental friendliness, crack resistance, moisture resistance, high tensile strength, great stiffness, and its strong, light weight and easy to use. It Kraft paper wall seam sealing tapes work better than traditional seam sealing tapes and caulking compounds, as it has a higher adhensive force and won’t begin to peel off in layers.