The Roxtec SF 4x1 acid proof stainless steel frame is identical to the S frame, except it has a 60 millimetre (2.362") wide flange. The Roxtec SF frame is also availble in Aluminium.
The Roxtec SF frame is identical to the S frame, except it has a 60 millimetre (2.362") wide flange. The flange helps simplify welding to unprecise holes, or enables the frame to be bolted to the construction. On bolting we recommend the use of a TSL sealing strip.
