Europe · Profile System

Epwin Window Systems

🇬🇧 United Kingdom · Last reviewed by Justin Orloff

Epwin Window Systems window systems

Quick Facts

founded

1978

Solihull, West Midlands, UK

primaryMaterials

uPVC profiles, aluminium systems, composite doors

glazingPartner

System supplier - glazing specified by fabricator

marketTier

Mid-Range

Brand at a Glance

Country: United Kingdom
HQ: Solihull, West Midlands
Brands: Profile 22, Spectus, Swish, PatioMaster
Market: UK trade, new-build, social housing, replacement windows
Materials: uPVC profiles, aluminium systems, composite doors
Climate context: UK - damp, mould risk, salt air coastal, acid rain urban

Product Range

Profile 22 uPVC systems
Spectus uPVC systems
Swish building products
PatioMaster sliding doors

Why This System

Epwin's multi-brand operation means their uPVC profile technology underlies a significant proportion of UK trade window installations. The surface cleaning approach is consistent across Profile 22, Spectus, and Swish branded products. PatioMaster sliding door systems are built to a heavier specification than standard sliding windows - the track and roller system is more robust but also accumulates more debris due to the wider track channel. Swish roofline products on the same property as Epwin windows mean the cleaner may be dealing with algae and debris from fascia and soffit that contaminates windows below - particularly on north-facing elevations.

Step 1 of 2: Manufacturer Recommendations

Official Care Guidance

No official guide published. The steps below are based on Justin Orloff's 25 years hands-on experience with this system.

Step 2 of 2: The Orloffs Protocol

The Orloffs Protocol

This is how I clean Epwin Window Systems 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 Epwin Window Systems systems.

Pro Tools

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

1Microfibre T-bar applicator

2Professional squeegee, 35–60cm

3Narrow track vacuum and brush

4Silicone lubricant spray

5Pure water fed pole

Watch the Window Cleaning Manifesto hereSee these techniques in action. Free, 5 minutes, lifetime access.

Pro Tips

When quoting a property with Epwin systems, check whether Swish roofline products are present - they extend the cleaning scope and the time required
On PatioMaster doors, always clean the inside track face as well as the outer - the inner track accumulates indoor dust and hair that combines with outdoor grime at the bottom rollers
UK winter grime on Profile 22 white frames is particularly visible - pre-rinsing is more important in winter months than summer because the grime layer is thicker and more adhesive in cold damp conditions

What NOT To Do

Do not use bleach or chlorine products on any Epwin uPVC surface
Do not pressure wash soffit or fascia clips on Swish roofline systems
Do not use abrasive pads on any profile surface across the Epwin brand family
Do not use solvent-based cleaners near rubber seals or glazing unit edges
Do not skip trickle ventilator cleaning on Profile 22 casements - blocked vents cause condensation complaints

Bundle Kits and Tool Recommendations

Bundle Kit

Pro KitThe full professional setup. Brass squeegees, T-bar with applicator cover, tool belt, rags, soap, and bucket. Everything from the daily tool list in one box.Shop now →

Tool Recommendations

pH-neutral glass cleaner and uPVC frame cleaner

View on Amazon [coming soon]

Microfibre T-bar applicator

View on Amazon [coming soon]

Professional squeegee, 35cm to 60cm for PatioMaster door panels

View on Amazon [coming soon]

Cleaning Frequency

Clean every 4–8 weeks depending on environment.

Frequently Asked Questions

How often should I clean Epwin Window Systems windows?

For Epwin Window Systems windows, we recommend cleaning twice a year depending on your local environment. Coastal or urban locations may need more frequent cleaning.

What tools do I need for Epwin Window Systems windows?

Professional cleaning of Epwin Window Systems windows requires my daily tool list of: Microfibre T-bar applicator, Professional squeegee, 35–60cm, Narrow track vacuum and brush, Silicone lubricant spray, Pure water fed pole.

What should I avoid on Epwin Window Systems windows?

Do not use bleach or chlorine products on any Epwin uPVC surface

Does Epwin Window Systems publish an official cleaning guide?

Epwin Window Systems has not published an official cleaning guide. The protocol on this page is based on Justin Orloff's 25 years hands-on experience.

Can I use a water-fed pole on Epwin Window Systems windows?

Yes, purified water via a water-fed pole is one of the safest methods for Epwin Window Systems glass. Ensure TDS is at or near zero before use and avoid directing high-pressure water at seals or gaskets.

Field Notes

“Epwin systems appear under multiple brand names at the same property - the windows may be Profile 22, the patio door PatioMaster, and the roofline Swish. Clean all surfaces with the same pH-neutral approach. Profile 22 trickle ventilators at the head of casement frames are a consistent blockage point in UK dusty and pollen-heavy spring and autumn seasons. Flag blocked vents to the customer - blocked vents are a building regulation compliance issue in post-2022 UK new-build. PatioMaster patio doors on ground floor rear elevations often have significantly more grime accumulation than upper floor windows due to garden soil splash and pet contact at the base.”

Justin Orloff

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