Bulk Steel-Look Windows for Residential Developments

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Techno Kol Uzi supplies Belgian steel-look profile windows and doors in bulk for residential developments, with every unit measured, drawn, and produced to its own opening. Developers and contractors receive a written specification for approval before production, so the whole building keeps one consistent look. The factory has operated at 37 Rival Street, Tel Aviv, since 1945.

Why Developers Choose Steel-Look Profile Windows

Steel-look profile windows give a building the slim sightlines and dark, refined appearance of traditional steel without the maintenance burden of raw steel. For a residential project, that combination matters across dozens of units at once, because the facade reads as one design rather than a mix of finishes.

Bulk orders also simplify decisions. Once the profile, colour, and glazing are approved for one unit, the same specification can be applied across the building, which reduces revisions and keeps the project moving.

Measuring and Specifying Each Unit

Even in a repeating floor plan, openings rarely match exactly. We recommend an on-site measurement for each unit or a representative sample from every floor type, and then a drawing that records each opening separately. Accurate measurement at this stage prevents the most common delays on site.

Measure each opening at the rough opening, not the drawing
Note the swing direction and handle side for every door
Confirm the glazing and ventilation requirements per floor

Approval, Production, and Finishing

Every bulk order follows the same workflow: inquiry with photos, on-site measurement, a drawing and written specification, then client approval before production starts. Approving the drawings in writing protects both the developer and the contractor, since changes made after production are costly.

Production takes place in our factory, where the profiles are cut, assembled, and finished. Protective and decorative finishing is applied before delivery, so units arrive ready for installation rather than requiring further work on site.

Coordinating With Contractors and Architects

Developers, contractors, and architects each bring different priorities to a project. We work with the drawings and schedules the team already uses and keep one point of contact for questions about dimensions, profiles, and sequencing. Early coordination on the wall openings and the installation order avoids gaps between the frame and the structure.

If the project includes doors, railings, or other metalwork, we can coordinate those items in the same planning cycle so the building's exterior components are delivered in a logical order.

Planning Delivery Around the Build Schedule

Delivery should follow the site, not the other way around. Share your construction programme early so we can plan production batches by floor or building block. Ask for the delivery sequence in writing so that the installation crew always has the units it needs.

Storing finished units on site requires a dry, flat, protected area. Keep the frames covered until installation so the finish stays in good condition throughout the project.

Installation Checks and Handover

Installation quality determines how the windows perform for years. Check that each frame is plumb, level, and square before fixing, and that the sealing and drainage details follow the specification. Any sealing or fixing requirements should be confirmed with the project engineer and the installer.

Before handover, inspect each unit for finish damage, confirm the hardware operates smoothly, and record any snags against the unit number. A clear snag list makes the final sign-off faster for everyone involved.

Frequently asked questions

Can all units in a building have the same steel-look window design?

Yes, a single approved specification can be applied across all units, with each opening measured and produced to its own dimensions. This keeps the facade visually consistent.

Do you measure every unit on site before production?

We recommend measuring each unit or a representative sample from each floor type, depending on how consistent the building is. Measurement is the basis for the drawings we produce.

Who approves the drawings before production starts?

The client approves the drawings and written specification before production begins. This approval is important because changes after production are difficult and costly.

Can windows and doors be delivered in batches by floor?

Yes, production and delivery can be planned in batches to match the construction programme. Sharing your schedule early helps us organise the sequence.

Common mistakes to avoid

Ordering from unverified openings or skipping written approval of drawings are the two errors that most often cause delays and rework on residential projects. Measure on site and approve every specification in writing before production starts.

Our recommendation

Measure a representative sample from every floor type, approve one master specification in writing, and agree the delivery sequence with the installer before the first batch leaves the factory.

Summary

Bulk steel-look profile windows give a residential development a consistent, refined facade when each unit is measured, approved, and produced correctly. Clear planning from measurement to delivery keeps the project on schedule.

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