Points for attention in the use of color steel sandwich panels

Everything has its use and precautions, and color steel sandwich panels are no exception. After all, it is a commonly used building insulation material in construction, and the quality of use can directly lead to the quality of construction. Next, I will introduce the precautions for using color steel sandwich panel.

1. Color steel sandwich panels cannot be used in rainy days. The construction of the insulation layer in rainy days will affect the effect of the product itself, which cannot meet the normal standards of color steel sandwich panels.

2. Color steel sandwich panels need special polymer glue to paste. When pasting, you must grasp the time, preferably not more than 2 hours, so as not to affect the viscosity of the glue and affect the construction.

3. When using color steel sandwich panels, you must check the inspection report of the sandwich panel to ensure no pollution, and check the specifications and thickness of the color steel sandwich panels according to actual needs, which must meet your own needs.

4. Generally speaking, the color steel house is a temporary residence, and many people will choose to light a stove inside. At this time, we must pay attention to fire prevention.

5. The color steel sandwich panel has good fireproof and heat preservation performance, and is a very good product. It is determined that the actual length of the color steel plate to be installed should be consistent with the length of the plate corresponding to the color steel plate number. The position of the loading plate is very important and must be placed correctly. For the cornice to be lined, the subsequent panels must be parallel to the front panels and perpendicular to the purlins.

6. For wall panels, regardless of the deflection and level of the purlins, the wall panels should be arranged vertically, the lap joints should be matched, the self-tapping screws should be punched into a line, and self-tapping screws should be added at the joints of the panels. The laying of thermal insulation cotton should maintain its continuity. Everyone should not over-tighten the self-tapping screws, because over-tightening will cause the sealing gasket to turn up, which will seriously cause the board surface to sag and accumulate water.

7. The longitudinal overlap of the color steel plate should be laid with sealing strips and sealants according to the design, and the lap joints should be connected with self-tapping screws or rivets with gaskets, and the fasteners should be pulled at the sealing strips. Install to the next pay-off mark point, review the installation deviation of the plate, and fully tighten the color steel sandwich panels after meeting the design requirements. If the requirements cannot be met, adjustments should be made in the next sign segment. When this flag segment is adjustable, adjust this flag segment and then fully tighten. Followed by a full install.