Processing Method of Some Detailed Problems of Colored Steel
Processing Method of Some Detailed Problems of Colored Steel Plate:
一、Maintenance method of water leakage at rivet: apply sunshine single component waterproof glue to brush 4 times, the thickness is about 1.5mm, the diameter is about 50-60mm. The next time the coating is not sticky to the hand, and the diameter is bigger than that of the first time, showing the middle thickness and circumference thin. So the rivet won't leak.
二、Rain Leakage Method of Coloured Steel Plate Joints:
1、It can be coated with 60mm sunshine 2000PA single component waterproof glue at both ends of the seam, but not near the seam 20mm.
2、Non-woven fabric, 150 mm wide, pasted on sunshine 2000 PA waterproof glue.
3、Brush three times on non-woven cloth or glass fiber cloth. The width and thickness of the second brush are 50 mm and 1.8 mm wider than those of the previous brush. The last coat is not sticky to the hand.
Attention should be paid to some details. Coloured steel plate is generally not a big problem, so it is the best building material in building materials.