company news about What's the Process of Installing the Aluminum Windows?

1. Construction preparation

2. On-site inspection of materials

3. Dimension check

4. Cleaning of window openings

5. Waterproofing of window sills

6. Adjustment of horizontal and vertical alignment

7. Airbag adjustment of gaps

8. Leveling with a spirit level

9. Pre-positioning of window frames

10. Installation of window frames on walls

11. Placement of load-bearing pads

12. Screw fixation

13. Foam or mortar joint filling

14. Installation of waterproof panels

15. Applying weatherproof sealant to exterior walls

16. Pressing sealant strips/applying sealant

17. Securing glass pressure strips

18. Installing glass

19. Placing glass support blocks

20. Cleaning window frame surfaces

21. Installing opening sashes

22. Adjusting hardware

23. Cleaning up installation debris

24. Installation inspection and acceptance