Post-Purchase Maintenance Guidelines

1. When using aluminum alloy doors and windows, handle them gently and allow them to slide naturally. If resistance is encountered, do not force them open or closed; troubleshoot the issue first. Accumulated dust and deformation are primary causes of difficult operation. Keep door frames clean, especially the sliding tracks. Use a vacuum cleaner to remove dust from the tracks and door seal brushes.

2. When cleaning aluminum alloy doors and windows, avoid stepping on the aluminum frames or using them as support.

3. Clean aluminum alloy doors and windows with a soft cloth dampened with water or a neutral detergent. Do not use regular soap or laundry detergent, and never use abrasive cleaners, toilet cleaners, or other strong acidic or alkaline cleaners.

4. After rain, promptly wipe dry any wet glass and window/door frames, paying special attention to removing water from the sliding tracks. If friction increases in the tracks over time, apply a small amount of machine oil or a layer of paraffin wax.

5. Regularly inspect the connection points of the aluminum alloy frame, tighten bolts promptly, and replace any damaged parts. Frequently check vulnerable components like locating pins, wind braces, and floor springs, lubricating them periodically to maintain cleanliness and smooth operation. Sealing strips and silicone caulking are critical for ensuring window and door insulation and sealing. Repair or replace them immediately if they become detached. 6. 7. Frequently inspect the junction between the aluminum alloy frame and the wall.

 Over time, loosening at this point can easily cause overall frame deformation, preventing doors and windows from closing or sealing properly. Therefore, immediately tighten any loose screws at the connection points. If the screw base is loose, use epoxy adhesive mixed with a small amount of cement to secure it.

The installer's craftsmanship is crucial,and a responsible, communicative store manager is vital!

Perhaps because this owner and property management contracted all the windows for the entire neighborhood, he “proudly” stated: “We'll just patch it up with silicone sealant.” What? Merely patching the sealant? This is even more unacceptable than crooked wiring. The installer's attitude was decent—after all, no one wants this to happen.

The window installation process involves three stages: measuring and ordering, frame installation, and later glass fitting, sealant application, and handle installation. These occurred in three separate phases during the renovation. During this time, the installer's carelessness caused rework (reinstalling the window frame) and damaged my tiles. The store manager needs to approach this with a problem-solving mindset. We need a solution-oriented attitude, not excuses. If the business admits its mistake instead of shifting blame, the experience would be worlds apart from what we're facing now. Since starting this renovation, I've dealt with so many business owners. Even when their own workers make mistakes, an owner's attitude reveals the company's business ethos. Renovation is a process that often tests your patience to the breaking point. I believe many friends are like me—educated to treat others with courtesy, and generally unwilling to burn bridges with contractors. However, when the other party crosses your boundaries during the process, you must stand up for your rights. Finally, the damaged tiles have all been replaced. Thank you to our unsung hero, the mason.