Frosted Glass Partition Process: Sandblasting & Frosting Guide

Measuring the space for a glass partition

Accurate measurement is the foundation of a good partition. Our team visits the site and records the opening dimensions, floor and ceiling levels, wall thickness and any obstacles such as skirting, pipes or electrical boxes.

Measure the spot where the partition will sit, not only the drawing dimensions. Floors are rarely perfectly level, so we take readings at several points and note them on the specification.

• Opening width and height at three points
• Floor and ceiling condition
• Door or sliding track positions

Choosing between sandblasting and acid frosting

Both methods create a satin, light-diffusing surface, but they look and feel different. Sandblasting sprays fine abrasive particles onto the glass, producing a slightly textured, matte finish that many designers prefer for its soft, even appearance.

Acid frosting uses a chemical etch to produce a smoother, more uniform surface. The right choice depends on the desired touch, the level of diffusion you want, and the visual style of the interior. We advise on samples so you can compare the finishes in your own light.

Design choices that affect privacy and light

Frosting density, the pattern, and whether the finish is applied to one or both faces all change how much privacy you get and how much daylight passes through. A single-side frost often balances privacy and brightness well.

Consider where the partition sits relative to windows and where people will stand or sit. Patterns, borders or a clear band at eye level can be added to suit the design, and we discuss these options during the planning stage.

Production in our Tel Aviv workshop

Once the specification is approved, the glass is cut to the measured dimensions, edges are finished, and the chosen frosting is applied. Each pane is checked for surface consistency before it moves on to assembly.

Where a framed partition is required, the frame is manufactured in steel or aluminum in the same workshop, so the glass and frame arrive on site ready to fit. Frames are finished to suit the rest of the project.

• Cutting and edge finishing
• Sandblasting or acid frosting
• Quality check and frame assembly

Installation and fitting on site

Installation starts with preparing the floor and ceiling fixings and confirming the opening is ready. The frame is set level and plumb, then the glass panels are placed and secured with the approved hardware.

Sealing and final adjustment are done last, so gaps are even and doors or sliding elements run smoothly. Any protective film is removed once the work is complete and the site is cleared.

Maintenance and care of frosted glass

Frosted surfaces are more textured than clear glass, so they are best cleaned with a soft cloth and mild, non-abrasive cleaner. Avoid harsh scouring pads, which can wear down the finish over time.

Frosting is durable when handled properly, but avoid striking the glass or using sharp tools near the surface. Simple, regular cleaning keeps the partition looking even and clean for years.

Frequently asked questions

How long does the frosted glass partition process take?

The timeline depends on the project size, the chosen finish and the workshop schedule. We confirm the expected stages with you after the on-site measurement and written specification.

Is sandblasting better than acid frosting?

Neither is better in every case. Sandblasting gives a slightly textured matte look, while acid frosting gives a smoother, more uniform surface, so the choice depends on the style you want.

Can frosting be applied to only one side of the glass?

Yes, single-side frosting is common and often balances privacy with daylight well. We can discuss which side and density suit your space.

Do you install the partitions yourselves?

Yes, installation is part of our process, from setting the frame to fitting the glass and final adjustment on site.

Common mistakes to avoid

Measuring only the drawing and skipping the on-site check often leads to fit problems later. Choosing a finish from a photo alone can also disappoint, since the look changes with light and surface size.

Our recommendation

Ask for a sample of the frosting in the actual lighting of your space before you commit. Decide early whether the partition needs full or partial privacy so the finish density is right the first time.

Summary

A frosted glass partition balances privacy and light through careful measurement, the right finish, and precise production and installation.

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