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Installation and construction procedure of color coated boar2022-09-08 14:14
Installation and construction procedure of color coated sheet
1, the construction procedureInstallation and construction procedure of color coated sheet: embed connecting pieces-stud-install wall sheet-sheet seam treatment.2. Key points of constructionThis important process, in order to ensure the engineering quality, should pay special attention to the following requirements during construction:
3. Precautions for construction
(1) Before construction, check whether the color coated color coated sheet profile meets the design requirements, whether the specifications are complete and whether the colors are consistent.
(2) The supporting skeleton (i.e., the wall reinforcement) should be treated with anti-corrosion, fire prevention and rust prevention, especially the trimming and punching of the color coated sheet should be treated with rust prevention, so as to improve its durability and ensure the decorative effect.
(3) The position of embedded parts and wall reinforcement shall be consistent with the specifications and sizes of color-coated sheets and opposite-sex sheets, so as to reduce the secondary processing of materials on the construction site.
(4) After construction, the wall surface should be level, with tight joints and reliable connection, and no phenomenon such as cocking and curling.
1. Install the fixing pieces, and fix the fixing pieces on the purlins with self-tapping screws, which are provided on each purlin.
2. Place the color-coated sheet on the fixed fixture, and then compact it with the bottom groove of the center rib and inner rib of each fixture, and make them mesh completely.
3. Use steel pipes to set up two 4m×3m scaffolds, each of which is equipped with 4 wheels, which is easy to push.
4. Install the roof inner sheet first. According to the technical requirements, each peak is fixed with a special self-tapping screw with a length of 30mm. The color of the screw cap is consistent with that of the color sheet.5. Lay thermal insulation cotton, and seal the joint of thermal insulation cotton with special adhesive tape.
