1. It can be applied to the two ends of the seam with one-component waterproof glue of width 60 sunshine 2000PA, and no application of 20 adjacent to the seam.
2. Non-woven fabric (or glass fiber cloth), width 150, pasted on top of Sunshine 2000PA waterproof glue.
3. Brush 3 times on the non-woven fabric or glass fiber cloth. The latter one is 50 wider than the previous one, and the thickness is about 1.8. The last time the coating does not stick to your hands shall prevail after the previous application.
