On-Site Measurement for Door Replacement Projects

What the On-Site Measurement Includes

Our technician visits your property to measure the door opening exactly as it exists today. Ready-made doors rarely fit old or irregular openings, so we work from the real wall, not from a plan or an estimate.

• Width and height of the opening at several points
• Depth of the wall and the thickness of the frame
• Swing direction and which side the door opens to
• Floor level and any threshold or tile height

All readings are recorded so the door is made to your opening.

Why Accurate Measurement Matters

A difference of a few millimeters can prevent a door from closing, leave a gap for drafts, or cause the lock to misalign. Because our doors are manufactured to measure, the survey is the foundation of the whole project. Careful measuring at this stage avoids rework in the factory and delays at installation.

We check each opening for squareness, since older walls are often out of plumb. The measurements reflect these real conditions.

From Survey to Drawing and Specification

After the visit, we prepare a drawing of the door showing dimensions, frame details, and opening direction. Alongside it we write a specification describing the material, finish, hardware positions, and any glass or security features you have chosen.

You receive these documents for approval before production begins. Please review them carefully and ask about anything unclear. Once you approve, the door goes into production in our Tel Aviv factory.

What to Prepare Before the Visit

Some preparation helps the visit go smoothly and gives us more information for the survey:

• Clear access to the door and the surrounding wall
• Photos of the existing door and frame
• Notes on problems such as sticking, drafts, or damage
• Your preferred opening direction and style

If the old door is still in place, we measure it in position, which often reveals issues that are not visible from the outside.

Iron and Aluminum Door Options Surveyed Together

During the visit we can discuss whether an iron or aluminum door suits the opening, the exposure of the entrance, and the frame condition. Iron doors offer strength and suit security-focused entrances. Aluminum doors are lighter and work well where less weight is needed on the frame.

The survey gives us the information to recommend the right option for your specific opening, rather than a generic choice.

Safety and Standards Checks

Where a door is part of a railing, balcony, or stair, the design must meet the Israeli railing standard SI 1142. We do not quote exact values in this general description; the relevant figures are checked with the engineer during the project so the finished work is compliant.

Tell us early if the door forms part of a larger structure, so the survey covers everything that needs checking.

Frequently asked questions

How long does the on-site measurement take?

The visit usually takes a short time, depending on the number of openings and their condition. We confirm the timing when you book the visit.

Do I need to be present during the measurement?

It is helpful if you or a representative can be present to show the openings and answer questions. Please arrange access in advance.

Can you measure if the old door is still installed?

Yes. We measure the door in position, which is often the most accurate method, and we record the frame and wall details at the same time.

What happens after the measurement?

We prepare a drawing and written specification for your approval. Production starts only after you confirm the documents.

Common mistakes to avoid

Relying on a rough tape measure from the outside often leads to a door that does not fit. Skipping the professional survey and ordering from approximate figures is the most common cause of costly corrections.

Our recommendation

Measure and record the opening yourself as a reference, but let a technician survey it on site, checking squareness and wall depth. Approve the drawing carefully before production starts, because changes after manufacturing are the costliest.

Summary

An accurate on-site measurement, followed by a drawing and specification, is the basis for a door that fits right the first time.

Related guides

• Installation Process for Iron Doors in Existing Walls
• Lead Time Expectations for Custom Iron Door Orders
• Removing and Disposing of an Old Iron Door During Replacement
• Choosing Between Iron and Aluminum for Your Entrance Door
• Protecting Floors and Walls During Door Installation Work
• Measuring Your Door Opening Correctly Before Ordering
• All models in this category