1- CROWN 3200 Sliding System frame profile has a construction depth of 142mm. The sliding frames are made from the same profiles on all sides and welded at the corners.

2- Aluminum rails are fitted to the bottom frame for the easy sliding quality of the rollers and to elongate the service life of the sash.

3- The sliding sashes have a construction depth of 43 mm and all are made from the same profiles welded at the corners. Sash profiles are fitted with the mohair, which runs along the whole length of the sash of the window.

4- CROWN 3200 Sliding System incorporates the interlock system between the sashes that slide against each other. To ensure tightness the interlock is provided with a groove where the mohair can be fitted.

5- CROWN 3200 Sliding System provides the centerpiece, which has an integrated brush for the top and bottom to ensure a close fitting between the sashes.

6- CROWN 3200 Sliding System is designed with a reinforcement chamber to suit the static requirements of the windows. Unshaped galvanized steel reinforcement is fitted in these chambers. In between the reinforcement and the PVC walls, an air clearance is provided to allow easy fitting of the reinforcement. Also, multi-chambers provide better insulation with regards to thermal & sound.

7- The inside perimeter of the sliding frame is designed with a built-in overlap of 30mm in length which gives more rigidity on the frame profile and bring an appropriate aesthetic view of the window inside.

8- CROWN 3200 Sliding System has a frame profile designed with a fly screen rail and fly screen sash typical with the window sash.

9- CROWN 3200 Sliding System is designed with a drainage chamber, which collects the volume of water that goes through a sufficiently large drainage opening to the front.