... fiberglass material felt materialPerformance as follows:1. Good performance of alkaline-resistance2. High tensile strength and deformation-resistance3. Excellent ... applied Application Repair the crack and joints or holes of drywall, plasterboard, stucco; And repair other damages in ... 150mm, 200mm, 1000mm, 1200mm, 1500mm, etc. 4) Length of roll: 20 m to 900m, Any demand length is available, or according ...