UPVC & Aluminium Fins
Vertical or angled architectural fins for building exteriors — cutting direct sun, improving airflow and giving your facade a clean, modern look. Available in UPVC or aluminium, sized and spaced for your building.
WHAT ARE FINS
Fins are vertical or angled architectural elements fixed to a building’s exterior or interior — used for sun shading, ventilation control, privacy and facade design. Instead of a solid wall or a plain window, a run of fins breaks up direct sunlight and heat while still letting air move through, and gives a building a distinctly modern, premium look. We fit both UPVC and aluminium fins, sized and spaced to suit residential buildings, commercial projects, shafts, corridors and decorative facades.
UPVC OR ALUMINIUM
Two Materials, Two Different Strengths
Both cut sun and improve airflow — the right one depends on the scale and look of your project.
MATERIAL 01
UPVC Fins
Lightweight, weather-resistant fins that need next to no upkeep once fitted. A practical, budget-friendly choice for residential buildings and long window runs.
- Rust-free and corrosion-resistant
- UV-stable — built for Indian climate conditions
- Excellent thermal insulation
- No repainting required, ever
Colours
Multiple, custom sizes
Best for
Residential buildings, window shading
Also suits
Shafts, corridors, decorative facades
Maintenance
None — no repainting
MATERIAL 02
Aluminium Fins
A stronger, sleeker option for premium and commercial projects. Slim profiles with a powder-coated or anodized finish give high-rise facades a contemporary edge.
- Strong, durable structural build
- Powder-coated or anodized finish
- Excellent resistance to weather and moisture
- Slim, modern profile with long service life
Finish
Powder-coated / anodized
Best for
Commercial buildings, high-rise facades
Also suits
Modern homes, large installations
Maintenance
Minimal, long service life
MORE THAN JUST SHADE
Benefits of Installing Fins
Reduces Heat & Glare
Cuts direct sunlight and heat gain through windows and facades.
Improves Air Circulation
Angled fins let air move through while still cutting direct sun.
Enhances the Facade
Gives a building elevation a clean, modern architectural finish.
Adds Privacy
Blocks sight lines from outside without blocking airflow indoors.
Low Maintenance
Long-lasting materials that don't need repainting or frequent upkeep.
Energy-Efficient
Less heat entering the building means less load on cooling.
OUR GUARANTEE
Why Get Your Fins from Wawanna
Sized to Your Facade
Fin width, spacing and angle are planned for your building, not a generic template.
Our Own Installers
The same team that measures your site does the fitting — no sub-contracted labour.
Right Material for the Job
We recommend UPVC or aluminium based on your budget, scale and finish — not a default sell.
Residential & Commercial
Experience fitting fins on homes as well as larger commercial and high-rise projects.
FAQ
UPVC & Aluminium Fin Questions, Answered
Should I choose UPVC or aluminium fins?
UPVC suits most residential projects and window shading at a lower cost. Aluminium is stronger and better suited to commercial buildings, high-rises, and larger architectural installations.
Do fins actually reduce indoor heat?
Yes — by cutting direct sun on windows and facades, fins reduce heat gain and glare, which can lower the load on indoor cooling.
Will fins block airflow or ventilation?
No. Fins are spaced and angled specifically to let air move through while still cutting direct sunlight and sightlines.
Can fins be used on both homes and commercial buildings?
Yes. UPVC and aluminium fins are used on residential buildings, commercial projects, shafts, corridors and decorative facade elements alike.
How much maintenance do fins need?
Very little. Both UPVC and aluminium are built to resist weather and corrosion, so there’s no repainting — an occasional wipe-down is enough.
Do you provide free measurement before quoting?
Yes — our team visits your site, measures the exact facade or opening, and gives you a written quote before any work begins.
GET STARTED TODAY
Ready to Upgrade Your Facade?
Book a free site visit — we’ll assess your facade or window openings and give you a written quote on the spot.