1 continuous compression seal

2 easy-care long-life surface

3 soft profile dyed all the way through

4 steel reinforcement in frame

5 screw-in cam for secure attachment of the fittings

6 continuous compression seal

7 5-chamber profile

8 steel reinforcement in sash

9 window bar

10 glass edge seal

11 thermally isolated steel reinforcement in frame and sash

12 7-chamber profile