Top Hopper Glass (Clamp in Windows)

Size Guide: 

Full Window Size        Top Glass Size

18" x 21" =                  403mm x 138mm 

24" x 21" =                  555mm x 138mm 

30" x 21" =                  707mm x 138mm

36" x 21" =                  860mm x 138mm 

42" x 21" =                  1012mm x 138mm

48" x 21" =                  1164mm x 138mm   

Other sizes are available and can be made to order, call the office to enquire.