How to protect the finished aluminum alloy doors and windows?

(1) Materials entering the site should be stored in the designated place, and stored and transported in accordance with the relevant regulations on the site. (2) The opening of doors and windows is no longer used as a tool for carrying materials. (3) When plastering the door and window frame joints, corresponding protective measures must be taken to prevent pollution and damage the door and window frames. Plaster buckets and other objects are strictly prohibited on the door and window frames, and violence and improper methods are strictly prohibited to cause the door and window frames to be horizontal and vertical. Displacement. (4) When the outer wall is inclined and sewn, the team must take corresponding protective measures to prevent pollution and destroy the frame of doors and windows. (5) When cleaning the exterior wall tiles, the team must take corresponding protective measures to prevent pollution and destroy door and window frames, fans, glass and other components. Teams scraping putty, paint, and paint on internal walls must take corresponding protective measures to prevent door and window frames, fans, glass and other components from being contaminated. (6) When cleaning the scaffolding bamboo, corresponding protective measures must be taken to prevent the debris on the bamboo from contaminating the door and window frames, fans, glass and other parts. (7) When removing the scaffolding, corresponding protective measures must be taken to prevent pollution and damage the door and window frames, fans, glass and other components; when removing the scaffolding, steel pipes, bamboo pieces and other items must be hand-transferred, and direct throwing is strictly prohibited. (8) It is strictly forbidden to install springboards and hang heavy objects on door and window frames and other components; scaffolding must not be pressed on door and window frames, sashes, glass or other components, and it is strictly forbidden to step on door and window frames, sashes, glass and other components. (9) Prevent steel bars, plastering knives and other sharp tools from scratching the contours of doors and windows and glass surfaces, and prevent electric welding and steam welding sparks from burning or scalding the surface. (10) Before installation, check the decorative surface protection belt, repair or replace the missing tape or tape, and check the installed parts regularly to repair the damaged protection belt in time. (11) Attention should be paid to prevent the damage of doors and windows caused by corrosive solutions such as cement mortar, acid and alkali. (12) The sliding of doors and windows must be covered with polyvinyl chloride or similar soft materials and protected by bandages.