TF DESIGN

The TF Design is a novel design from Sorpetaler meant for designers and other customers with modern leanings.

It is a metal clad window whose sash and frame are rectilinear. The sash is fully concealed behind the frame cladding. The frame cladding can be nearly completely “over insulated” by exterior surfacing.

The sash is fully concealed behind the frame cladding. The frame cladding can be nearly completely “over insulated” by exterior surfacing.


As a metal clad product the maintenance regimen is minimal. Operate the tilt and turn window shown (photo) and those outside see only glass swinging or tilting inward. Product options include fixed, casement, hopper, tilt and turn, balcony door, and lift and slide doors. Please welcome this delightful new entry to the American market place.