glass nominal thickness(mm) | front and back clearance(a/mm) | insert depth (b/mm) | edge clearance (c/mm) | |
sealant | Seal Tape | |||
8~12 | 5 | 3.5 | 10 | 5 |
12~19 | 5 | 4 | 12 | 8 |
w (groove width)=a (front clearance) +t (glass nominal thickness)+a (back clearance)
h (groove depth)=c (edge clearance) +b (insert depth)