Window Handover Checklist for Steel-Look Window and Door Projects

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A window handover checklist for steel-look profile windows and doors confirms that each unit matches the approved drawing, is installed plumb and sealed, operates smoothly, and has been cleaned and documented. Property managers should walk through every opening with the installer before signing off, and keep the drawings, finish details and operating notes on file.

Confirm the Approved Drawing Before Production

Every handover starts with the paperwork. Before production begins, the property manager should have the written specification and drawing signed off, showing each window and door by location, size, opening direction, glass type and frame colour. Compare the drawing with the on-site measurements taken by the factory team.

Opening sizes and locations match the drawing
Opening direction and hardware side are marked
Glass and infill details are recorded

Any change agreed later should be written down, so the final handover reflects what was actually built.

Check Measurements and Openings on Site

Measurement is where most fit problems begin. Check that the openings are square, plumb and level, and that the wall finishes around them are complete or planned. Confirm that the lintels, sills and reveals are ready for the frames, so the installers are not forced to adjust the structure on the day.

Exact tolerances are confirmed with the engineer for each project, and this step should be signed by both the site manager and the installer.

Verify Production Finish and Profile Details

Belgian steel-look profiles are chosen for their slim sightlines and appearance, so the finish matters. Inspect the frames, sashes and glazing beads for surface defects, correct colour and consistent texture. Check corner joints, weld areas and any galvanizing or powder coating for even coverage and no damage from transport.

Look at the handles, locks and hinges as well. Confirm that they are the models in the specification and that their fixings are tight.

Inspect Installation, Sealing and Operation

During installation, the frames should be fixed securely, with the gap around them filled and sealed as specified. On the handover walk, open and close every window and door several times. Check that they move smoothly, latch properly, and sit evenly against their seals without rubbing.

Frames fixed plumb and level
Perimeter sealed with no visible gaps
Hardware operates without force
Drainage openings clear

Review Cleaning, Protection and Documentation

Once the installation is complete, remove protective films, labels and construction dust from frames and glass. Ask whether any scratches or marks are from installation or from other trades on site, and record them clearly. A clean unit makes defects easier to spot and avoids disputes later.

Collect the documents: the signed drawing, the finish details, the hardware list and basic care instructions for cleaning and lubricating moving parts.

Sign Off and Keep Records for Future Maintenance

Sign the handover only when every item on the checklist is confirmed or a defect list has been agreed with a deadline for correction. Give copies to the building committee or property owner and keep a file for future reference. Good records make later maintenance, repairs and matching replacement parts much simpler.

Frequently asked questions

What is a window handover checklist?

It is a list of checks used to confirm that a window or door project matches the approved drawing and works correctly before the property manager accepts it. It covers measurements, finish, installation, operation and documents.

Who should attend the handover inspection?

The property manager or building representative should attend with the installer or site manager. Having both present allows defects to be identified and agreed on the spot.

Should I check the windows after they are installed?

Yes, open and close every unit several times, and check the seals and latches. Problems with alignment or hardware often show up only when the units are in use.

What documents should I receive at handover?

Keep the signed drawing and specification, the finish and hardware details, a defect list if any exists, and simple care instructions for cleaning and lubricating moving parts.

Common mistakes to avoid

Accepting the project without comparing the installed units against the signed drawing, or skipping the test of opening and closing each window and door. These two steps catch most issues before they become costly.

Our recommendation

Walk the project with the installer and go through each opening in order, marking the checklist as you go. Photograph any defect and agree on a correction date before signing the handover.

Summary

A thorough window handover checklist protects the property manager by confirming the drawing, measurements, finish, installation and documentation before sign-off.

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