Application of external wall thermal insulation and decoration integrated board

(1) Wall foundation solution: isolation materials such as mold shell release agent, concrete sediment, lime soil, etc. should be cleaned on the roadbed to ensure that the surface mortar and layer are soaked and improve the adhesive compressive strength of the cement mortar.

(2) Measurement specifications and capture lines: on both sides of the building, hang the bisecting line, or pop up a bisecting line from the baseline during transportation, and use it as the two sides of the base control, and then pop out from the bottom to step-by-step, etc. The dividing line and the horizontal plane make the joints of the subsequent panels smooth and vertical during the whole process.

(3) Special adhesive for mixing: Use a portable electric mixer to mix the slurry for five minutes until the compound is well mixed and the uniformity is moderate.

(4) The board is arranged only: horizontal arrangement, right and left straight, inner and outer corners are regular.

(5) Pasting: When pasting, it is symmetrically integrated, so that the cement mortar is inseparably in contact with the wall and is flush with the adjacent integration. After squeezing and bonding the cement mortar, the scraper scrapes to ensure the compactness of the bonding. Apply a 2m guide ruler and

The support plate is checked for flatness and straightness at any time. When attaching the board, please pay attention to remove the cement mortar overflowing from the edge of the board so that there is no "head dust" in the middle of the board and the connection head in the middle of the board is effective.

(6) Guidance: Select the Z-shaped embedded guidance, and use percussion punching to punch holes in the middle of the connecting heads of the two rubbers. The hole diameter should be determined according to the diameter of the insulating layer expansion screw, and the depth should not be less than 10cm.

(7) Board connection solution: After cleaning the outer surface layer with detergent, immediately introduce the raw materials such as the connector into the gap between the integration. The dark gray knife should move symmetrically along the joint, and the force of the kneading agent should be symmetrical.

(8) Surface layer resolution: Three days after the board joints are resolved, remove the coating paper and other residues on the surface layer, and clean the surface layer of the board.

(9) Self-correction and self-examination, inspection and acceptance of finished product maintenance projects.