Asia-Pacific · Window Manufacturer
PHILCONCH — Window Cleaning Guide
🇵🇭 Philippines · Last reviewed by Justin Orloff
Quick Facts
founded
Philippines
hq
Philippines
primaryMaterials
uPVC profiles
glazingPartner
Filipino manufacturer and fabricator
marketTier
Mid-Range
Brand at a Glance
- Country: Philippines
- Role: Filipino uPVC window and door manufacturer and fabricator
- Product types: uPVC casement, sliding, awning windows and doors
- Climate: Philippine tropical - typhoon exposure, high UV and humidity
Product Range
- uPVC casement windows
- uPVC sliding windows
- uPVC awning windows
- uPVC doors
Why This System
Local Philippine fabrication means PHILCONCH can produce non-standard sizes and configurations that imported ready-made products cannot match - useful context because bespoke-size windows may have non-standard seal or hardware specifications. uPVC in the Philippine climate faces intense UV, typhoon-force winds, and year-round humidity. The cleaning protocol is identical to other Philippine uPVC - the origin of manufacture does not change the tropical cleaning approach.
Step 1 of 2: Manufacturer Recommendations
Official Care Guidance
Source: ORLOFFS PROFESSIONAL GUIDANCE - PHILIPPINE uPVC PROTOCOL
Glass
- pH-neutral, solvent-free solution. Squeegee top to bottom. Pre-rinse to remove tropical deposits.
uPVC Frames
- pH-neutral, solvent-free cleaner only.
- Check frame surface condition on every clean. Philippine UV causes earlier surface degradation than cooler climates.
- Rinse thoroughly and inspect glazing bead condition.
Step 2 of 2: The Orloffs Protocol
The Orloffs Protocol
Since 1999 I've cleaned hundreds, if not thousands, of different window brands and systems. The physics of clean glass don't change from one brand to the next. Follow the steps below and you'll clean your PHILCONCH windows to a professional standard — guaranteed.
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 PHILCONCH 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 Philconch 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 Philconch 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 Philconch 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
- Philippine clients on custom-fabricated windows often do not know the exact product specification - take a photograph of the frame corner and window identification mark on first clean for your records
What NOT To Do
- Do not use solvent or abrasive products on uPVC
- Do not skip post-typhoon inspection
- Do not force sliding windows with debris-loaded tracks - clear tracks first
Bundle Kits and Tool Recommendations
Bundle Kit
Cleaning Frequency
Philippine residential uPVC: Every 6 to 8 weeks. Post-typhoon inspection: Within 1 week of significant storm event
Frequently Asked Questions
Field Notes
“PHILCONCH and similar Filipino manufacturers supply a significant proportion of the Philippine residential replacement window market. The cleaning approach is consistent across this product category - efficient technique on Philippine uPVC is the primary skill.”
Justin Orloff
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