Double Rebate Flush Frame

By Huu Khanh Nguyen · Updated October 25, 2026 · Valew, Deceuninck, AluK, double rebate

A frame with a seat on each face, a tall chamfered stop on the outside and a second stop on the wall side, so a sash can sit flush with either face.

Parameters

Name	Default	Unit
Face width	68	mm
Depth	70	mm
Rebate depth	20.2	mm
Rebate width	54.7	mm