Aluminum veneer, aluminum ceiling installation to pay attention to what the problem
The aluminum board is connected to the keel by the surrounding aluminum horn and fixed to the keel with screws. In the installation is strictly prohibited distortion, deformation, bruises, from top to bottom layer of aluminum veneer surface of the protective adhesive tape to tear off, while layer by layer synchronization split, dismantling should pay attention to protect the aluminum veneer, Scratches; pay attention to the installation of precision control, vertical vertical plane 2mm; surface flatness 3mm; corners Founder 3mm; seam straight 0.5mm. The project in the installation process in strict accordance with the requirements of construction, and adhere to the process can not be carried out on the next process of construction quality control principles. In addition to taking into account the facade of the decorative effect, but also to consider the thermal expansion of the thermal expansion after the amount of seams must be sealed with a weathering rubber to prevent gas infiltration and rain leakage ① fully clean the board The gap to ensure that the adhesive surface clean, and to dry; ② to adjust the depth of the seam, to avoid the three sides of the glue, the seam filled with PVC foam material (small round bar); ③ glue should be applied Flat, remove the excess glue; ④ pay attention to post-mortar care, glue in the incomplete hardening before, do not contaminated with dust and scratches
Keel installation to be strong, close edge to be in place, install the buckle board to check whether the installation of solid.
