Custom Aluminum Windows for Irregular Openings in Israel

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Custom aluminum windows are made to the exact measurements of your opening, so irregular, angled or non-standard wall spaces can be filled properly. The process starts with photos and an on-site measurement, followed by a written drawing, your approval, and production in our factory at 37 Rival Street, Tel Aviv.

Why irregular openings need custom work

Older buildings, extensions and renovated apartments often have openings that are not square, not level, or simply not the size listed in any catalog. A standard window forced into such a space leaves gaps, weakens the seal and can look out of place.

Custom aluminum windows solve this by starting from the real opening rather than from a fixed size. The frame, sash divisions and glazing are all planned around the wall you actually have, which keeps the result clean and functional.

Preparing your inquiry

A clear inquiry saves time for both sides. Send several photos of the opening from inside and outside, and note the wall material, the floor level and any obstacles such as pipes, shutters or nearby fixtures.

Rough width at top, middle and bottom
Rough height on both sides
Which way the window should open
Any special wishes for color or glazing

Rough numbers are fine at this stage. The exact measurement comes next.

On-site measurement matters most

Irregular openings are rarely perfect rectangles, so we measure on site, checking diagonals and several points on each side. Small differences that look trivial by eye can mean a window that does not fit or does not close smoothly.

During the visit we also check the wall condition, the sill, and how the new frame will be fixed. This is the stage where we catch problems before anything is built.

Drawing, specification and your approval

After measuring, you receive a drawing and a written specification showing the overall size, frame profile, opening method, glazing and finish. Read it carefully and ask about anything unclear.

Nothing goes into production until you approve the drawing. Changes are far easier to make at this point than after the aluminum is cut.

Production and finishing in our factory

Once approved, the frame is cut and assembled in our Tel Aviv workshop, where the work is checked against the drawing at each step. Custom sizes are handled the same way as any other job, with the same attention to squareness and fit.

Finishing is chosen to suit the building and climate. Powder coating gives a wide range of colors and a durable surface suited to Israeli sun and humidity.

Installation and what to check afterwards

Installation is where a custom window proves itself. The frame is fixed plumb and level, the gaps are sealed, and the opening and closing action is tested before we leave.

After installation, check that the window opens and closes without rubbing, that the seals sit evenly, and that the sill drains water away from the wall. Tell us early if anything feels off so it can be corrected while the details are fresh.

Frequently asked questions

Can you make aluminum windows for a crooked or out-of-square opening?

Yes. We measure the opening on site at several points and plan the frame to suit its actual shape, which is the main reason to order custom work.

Do I need to send exact measurements before we meet?

No. Photos and rough dimensions are enough for the first inquiry. The precise measurement is taken during the on-site visit.

Can I change the design after seeing the drawing?

Yes. You receive a written drawing and specification first, and production begins only after you approve them, so changes can be made beforehand.

Who installs the windows?

Installation is part of our process, and we check the fit, the seals and the operation before finishing the job.

Common mistakes to avoid

A common mistake is measuring only once at one point and assuming the opening is square. Always check several points and the diagonals, and let the factory confirm the final measurements.

Our recommendation

Measure the opening at the top, middle and bottom, and write down any unevenness or obstacles, then send these with clear photos. This gives the most accurate starting point for a window that fits well.

Summary

Custom aluminum windows let irregular openings be filled with a frame made to the real measurements, from first inquiry through on-site measuring, approved drawing, factory production and careful installation.

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