Europe · Profile System
ASAŞ Aluminium — Window Cleaning Guide
🇹🇷 Turkey · Last reviewed by Justin Orloff
Quick Facts
Founded
1970
HQ
Akyazı, Sakarya, Turkey
Materials
Aluminium profiles, uPVC profiles (Asaşpen brand)
Specialty
Vertically integrated aluminium production and profile extrusion
Market
Turkey domestic and export - Middle East, North Africa, Eastern Europe
Brand at a Glance
- One of Turkey's largest integrated aluminium groups with full in-house production from billet to finished profile
- Asaşpen uPVC brand serves the residential window market alongside ASAŞ aluminium commercial systems
- Strong export business across Middle East, North Africa, and Eastern Europe
Product Range
- ASAŞ architectural aluminium profiles for windows, facades, and curtain wall systems
- Asaşpen uPVC window profiles for residential casement, sliding, and tilt-and-turn systems
- Aluminium composite panel systems for facade cladding
Why This System
ASAŞ produces profiles for fabricators rather than selling complete window systems under one brand - this means an ASAŞ-profiled aluminium window in Istanbul and the same profile system in Ankara may carry different glass specifications, hardware, and sealing configurations depending on the fabricator. For cleaning, the profile material and finish are the constant: powder-coated aluminium and Asaşpen uPVC both require pH-neutral care, but the detail cleaning approach must adapt to what the fabricator has built around the ASAŞ profile.
ASAŞ powder-coated aluminium profiles on Mediterranean coastal installations face salt air, UV, and periodic high-humidity condensation. Salt deposits on powder coat surfaces must be rinsed rather than scrubbed - salt crystals under a cleaning cloth abrade the coating. Asaşpen uPVC profiles on continental interior installations face UV cycling and temperature extremes that stress frame seals - seal maintenance is a priority on these systems.
Step 1 of 2: Manufacturer Recommendations
Official Care Guidance
Step 2 of 2: The Orloffs Protocol
The Orloffs Protocol
This is how I clean ASAŞ Aluminium windows. The tools and technique below come from 25 years of daily professional work on the glass. Every step has been tested on real installations and adapted specifically for ASAŞ Aluminium systems.
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 ASAŞ Aluminium installation.
- 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
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
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 Asas Aluminium 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
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
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 Asas Aluminium 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
Frame wipe and hardware check
On Asas Aluminium 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 Turkish Mediterranean coastal sites, increase cleaning frequency in summer - salt air plus UV bakes residue onto powder-coated aluminium faster than in northern climates.
- In Anatolian interior installations, check seals at the start of each clean - temperature cycling from minus 20C winters to 40C+ summers stresses Asaşpen uPVC seals faster than moderate climates.
- ASAŞ powder coat finishes come in a wide colour range including dark tones - dark powder coat shows water spots more than light finishes. Final wipe-down with a dry microfibre cloth is worth the extra minute on dark-framed elevations.
What NOT To Do
- Do not use acid-based cleaners on ASAŞ powder-coated aluminium profiles.
- Do not scrub salt deposits on coastal elevations - pre-rinse to dissolve first, then clean.
- Do not use solvent-based products near Asaşpen uPVC seals or frames.
Bundle Kits and Tool Recommendations
Bundle Kit
Cleaning Frequency
Every 6-8 weeks year-round on inland installations. Monthly on Mediterranean and Aegean coastal sites during summer. Post-winter clean on Anatolian sites in early spring to address road salt and winter grime on frame bases.
Frequently Asked Questions
Field Notes
“ASAŞ aluminium profiles are used widely across Turkish commercial construction where fabricators self-brand the finished window system. On commercial sites, ask the building manager for the profile supplier if the brand is not visible - knowing whether the frame is ASAŞ aluminium or Asaşpen uPVC determines which cleaning products are appropriate.”
Justin Orloff
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