On this front-elevation replacement project in Caldy, reveal dimensions is the first installation control and we check internal and external reveal depths so trims, plaster and handle clearances can be coordinated, with reveal dimensions kept as the lead check for this front-elevation replacement scope. Kaizen Windows & Doors links frame alignment to opening sizes, frame alignment, sill levels, external finish and internal reveals, making sure we check the frame for line, level and square before glazing and final tightening, with reveal dimensions kept as the lead check for this front-elevation replacement scope. We also review opening configuration before making good and confirm fixed and opening sections against ventilation, access and furniture or worktop positions, with reveal dimensions kept as the lead check for this front-elevation replacement scope. Finally, internal making good is checked so we can repair or finish internal reveals, sill zones and decoration interfaces around the new frame, helping deliver a more consistent front elevation with each frame aligned to the wider window package, with reveal dimensions kept as the lead check for this front-elevation replacement scope.