On this renovation windows project in Orrell, surface protection is the first installation control and we protect floors, worktops and nearby finishes while removal and installation work is carried out. Kaizen Windows & Doors links frame position to strip-out, reveals, sill finishes, decoration, external finish and trade sequence, making sure we set the new frame at a position that works with the reveals, sill and external finish, with surface protection kept as the lead check for this renovation windows scope. We also review packers before making good and support the frame at suitable points so fixing does not pull it out of line, with surface protection kept as the lead check for this renovation windows scope. Finally, thermal junctions is checked so we can coordinate the frame perimeter with insulated reveals or cavity details to limit avoidable cold bridging, helping deliver replacement windows integrated into the wider renovation rather than treated as an isolated trade, with surface protection kept as the lead check for this renovation windows scope.