Maintenance method of UPVC Windows & Doors

In order to give full play to and utilize the advantages of uPVC doors and windows and prolong the service life of PVC doors and windows, in the process of use, Lumei reminds everyone that you should also pay attention to the maintenance of pvc doors and windows:

1. The dust on the doors and windows should be cleaned regularly to keep the glass and hardware clean and bright.

2. If the doors and windows are contaminated with oil stains and other difficult-to-clean things, you can scrub with Jieerliang, but it is best not to use strong acid or strong alkali solution cleaning, which is not only easy to damage the surface finish of the profile, but also destroys the protective film and oxide layer on the surface of the hardware and causes the hardware of rust.

3. The particles and other debris inside the frame should be cleaned up in time to prevent them from blocking the drainage channel and causing poor drainage and water leakage.

4. When opening doors and windows, the force should be moderate, and try to keep the speed even when opening and closing.

5. Try to avoid hitting the doors and windows with hard objects or scratching the surface of the profiles.