To ensure a long service life of aluminumalloy doors and windows, we need to do the maintenance well on weekdays.

First of all, we should ensure thataluminum door and window is clean.

Keep the door frame clean. Dust gatheredhere is very easy to cause the push and pullhard. It will damage the door and window, thusto influence the service life.

Second, pay attention to cleaning methods.

When we scrub aluminum doors and windows,we should choose the soft gauze or cotton, so as not to damage the surface ofdoors and windows. It is best to remove the window when wiping aluminum doorsand windows. It not only can wipe clean, but also can ensure safety.

Third, assembling’s maintenance methods.

We should always check hardware of doorsand windows, if we find somewhere was damaged we should repair or replaceimmediately.