Vitrocsa — Window Cleaning Guide

Quick Facts

Brand at a Glance

Product Range

Why This System

Step 1 of 2: Manufacturer Recommendations

Official Care Guidance

Glass

• ✓Ammonia-free pH-neutral glass cleaner. Purified water for final rinse where available.
• ✓Microfibre applicator - T-bar is too wide for precise control near minimal frame junctions.
• ✓Long-channel squeegee for full-height panels. Vertical passes from one edge to the other.
• ✓Final junction wipe at every glass-to-frame and glass-to-glass junction before leaving the site. Non-negotiable.

Frames

• ✓The visible frame on Vitrocsa is minimal - the entire 'frame' face may be 10 to 14mm wide. Clean with a lint-free cloth and pH-neutral cleaner. Dry with chamois immediately.
• ✓Do not allow any cleaning solution to dwell on the minimal frame face - a solution residue on a 10mm face is proportionally enormous.
• ✓On steel frame elements, dry immediately after every contact with cleaning solution.

Hardware

• ✓Vitrocsa concealed hardware requires the installation documentation to identify access points.
• ✓Use PTFE dry film lubricant on all running gear points accessible from the track channel.
• ✓Do not attempt to access concealed hardware without installation documentation - incorrect disassembly damages precision components.

Step 2 of 2: The Orloffs Protocol

The Orloffs Protocol

Pro Tools

My daily tool list. This is what I carry to every job.

Follow these steps in order. Each one builds on the last. This is the same sequence I use on every Vitrocsa installation.

1. 1

   Preparation -- before any water touches the glass

   Fill the bucket with at least 10 litres of water. Add soap for cleaning power -- enough to cut through environmental deposits, not so much you are fighting foam.

   Before touching the glass, brush down the surface to remove loose dust, spiderwebs, and debris. Any grit left on the glass during the wash phase risks scratching during agitation.

   Check the aluminium frame condition before you start. Confirm which cleaning product is safe for that surface before opening any bottle.

   Cover anything below the windows that cannot be moved.

2. 2

   Agitation -- apply and work the solution

   Dip the microfiber T-bar completely into the soap water, both sides. Remove excess water with your hand so it does not drip. Apply the solution across the entire glass surface with overlapping passes.

   The goal is to fully dissolve and release every deposit from the glass surface. Anything not released during agitation gets transported across the glass by the squeegee as a smear.

   For stubborn spots -- insect marks, salt residue, environmental deposits -- re-apply soap water and allow it to soak for a full minute before agitating again. Use more soap water, not more pressure.

   For panels above arm reach: attach the T-bar to an extension pole. Work in sections -- top first, then middle, then bottom -- keeping each section wet until you squeegee it.

   Rinse the T-bar cover regularly during the job. A dirty applicator causes microscopic scratches that accumulate over time.

3. 3

   Detail the frame edge before squeegeeing

   Use your 100% cotton towelling rag, finger pressed into the fabric, to work into every junction and remove pooled soap water before the squeegee pass.

   This prevents drips running down onto already-cleaned areas during squeegeeing and keeps soap water out of drainage channels.

   On Vitrocsa aluminium frames, pay particular attention to the bottom edge where glass meets the frame sill -- water pooled here runs into drainage openings and leaves residue over time.

4. 4

   The squeegee

   Tilt the squeegee at a slight angle so soap water spills from one side of the channel only -- not both. If the rubber is jumping or squeaking, either the rubber is not lubricated enough or the glass surface has warmed.

   Cutting in: start with the rubber blade making first contact on a dry edge of the glass.

   Side to side: horizontal passes across the panel. Works well on wide sections. Top to bottom: vertical passes down the panel. Works well on tall narrow sections.

   The J tune: one smooth unbroken motion top to bottom, wrist rotating at each end to reverse without lifting the rubber. The most efficient method on larger panels -- but it requires training before applying it to premium glass.

   Wipe the rubber dry after every pass. Overlap each stroke by 2-3 cm.

5. 5

   Final edge detailing

   After squeegeeing, there is always a residual line of water along the bottom edge and at the panel sides. Take a dry cotton rag, fold to a clean corner, and detail these edges in one smooth pass.

   On Vitrocsa frames, the bottom edge where glass meets the sill requires the most careful attention. Water left here runs into drainage and leaves residue that affects the next clean.

   Rotate the rag to a clean section after every pass. If the rag picks up grit at any point, replace it immediately.

6. 6

   Frame wipe and hardware check

   On Vitrocsa powder-coated aluminium frames: use pH-neutral cleaner only, never abrasive pads or steel wool. Dry immediately after wiping.

   Check that all drainage openings are clear and unobstructed. Water must be able to flow freely -- a blocked channel leads to accumulation that affects seal performance over time.

   Operate every opening window through its full range. Stiff handles or resistance at locking points indicate hardware that needs lubrication. Flag it to the owner rather than forcing it.

Pro Tips

• ★ On a Vitrocsa full-wall installation, plan the cleaning sequence before starting. Top to bottom, inside and outside in sequence, access equipment confirmed. Walking into a Vitrocsa clean without a plan produces an incomplete result on an installation where incomplete results are immediately obvious.
• ★ Purified water for the final glass rinse on Vitrocsa installations is strongly recommended. Swiss tap water is generally soft and mineral-free, but installations in other countries may have hard water that leaves a mineral film on the glass after the rinse evaporates.
• ★ The 10mm visible frame face on a Vitrocsa TH+ system is the hardest surface to maintain perfectly in any window product. One lint fibre, one water spot, one cleaning residue line - all are visible from across the room. Lint-free cloths and chamois final pass are not optional.
• ★ Concealed hardware on Vitrocsa systems is precision-engineered and adjusted during installation. Do not attempt to adjust or disassemble any hardware component without the installation documentation. An incorrectly adjusted concealed mechanism may not be recoverable without the original installer.
• ★ Full-height Vitrocsa panels on a 4-metre villa wall cleaned with horizontal squeegee passes always show the panel join line between sections. Vertical single-panel passes from floor to ceiling in one stroke, using a long-channel squeegee on an extension pole, are the correct technique.
• ★ Vitrocsa glass panels use heat-soaked tempered or structural laminated glass. During cleaning, never apply side-load to glass panel edges - the edge of a heat-soaked tempered panel is not as strong as the face. Impact to a tempered panel edge can cause spontaneous fracture.
• ★ After cleaning a Vitrocsa installation, view the glass from the interior with the exterior in bright light (backlit by daylight). This is the most demanding visibility condition for any glass cleaning defect - if the glass passes this test, it meets the standard.

What NOT To Do

Bundle Kits and Tool Recommendations

Cleaning Frequency

Glass: Monthly to quarterly (Luxury context sets the frequency by visual standard, not by calendar. Full-wall installations in dusty or coastal locations: monthly.). Frame face: Same visit as glass (The minimal frame face is cleaned at every glass cleaning visit.). Running gear: Twice per year (More frequently in high-use residential and hospitality installations.). Full installation inspection: Once per year (Glass edge condition, hardware condition, sealant condition. By a qualified glazing professional, not a cleaning operative alone.)

Frequently Asked Questions

Field Notes

“Vitrocsa is the most technically demanding window cleaning assignment in the standard residential and architectural sector. The minimal frame means the glass is everything, and the glass quality is a direct function of technique precision. Concealed hardware service on Vitrocsa is a genuine specialist task. The installation documentation is essential. The access points are non-obvious and the adjustment sensitivity is higher than on any other residential window hardware. Full-wall Vitrocsa installations on luxury villas require pre-planning at the level of an access method statement. Improvised access on a 4-metre glass wall is not appropriate for this product or this client.”

Justin Orloff