Contemporary Slimline Window

Designed for the Future, Built for your Home

Light Refined, Performance Perfected

The Contemporary Slimline Window is designed for those who believe true luxury lies in the details. With its ultra-slim aluminium frame and almost invisible sightlines, it brings an elegant minimalism that enhances both modern and traditional homes alike. Every element is crafted to maximise daylight, creating bright, open interiors that feel calm, spacious, and beautifully connected to the outdoors. Its seamless aesthetic allows architecture and landscape to take centre stage, framing uninterrupted views with effortless precision.

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Slimline Aluminium Window Design

Made with ultra-slim aluminium frames and minimalist detailing, the Contemporary Slimline Window maximises natural light and creates uninterrupted views. Its refined proportions suit both modern architecture and stylish home renovations.

Energy-efficient and Sustainable Windows

Made with Hydro CIRCAL recycled aluminium, made with at least 75% end-of-life material, the Contemporary Slimline Window delivers low-carbon, energy-efficient performance without compromise in style. Verfied with a dynamic Environmental Product Declaration from your fabricator, you can rest-assured that your choice is making a difference.

Warm, Quiet, and Comfortable Living

The advanced glazing and precision insulation technology help to maintain your indoor climate all year round - warm in winter, cool in summer, and quiet even in busy locations.

Smart, Connected Window Technology

Each Contemporary Slimline Window can be supplied with a GeniusID QR code from you fabricator, giving you instant access to product care, maintenance details, and sustainability credentials.

Design and Aesthetics

The perfect balance of light, performance, and contemporary elegance.

Product Performance

The Contemporary Slimline Window offers effective thermal, acoustic, and weather tightness performances, maximising your comfort, lowering your energy use, and saving you money.

Contemporary Slimline Window

Performance

Thermal

Up to

0.8 W/m2 K with triple glazing

Acoustics

Up to

48 dB

Security

Level

RC2 & PAS 24

Resistance

Air

Up to

A4 (600 Pa)

Water

Up to

AE (1050 Pa)

Wind

Up to

C5 (2000 Pa)

Environmental performance

## Environmental performance We offer high-performing products, and our aluminium material contains at least 75% of recycled and 95% of recyclable content. By choosing products from TECHNAL, you can be assured that you are choosing the greener option for your home.

Lower Carbon Footprint

By using Hydro CIRCAL© aluminium, with just 1.9 kg CO2e/kg of aluminium, we provide a drastic reduction in CO2 emissions. The carbon footprint is reduced by more than 85% when compared with the global average for primary aluminium production.

75% recycled

95% recyclable

Our products are 95% recyclable. When we design our solutions, we design for circularity by making sure their dissambly and re-use at the end of their life is taken into account. This reduces the amount of items sent to landfill, and ensures that less resources are removed from the Earth.

Fully Certified

Ask your fabricator for your Environmental Product Declaration (EPD) so you can see how sustainable your product choice is.

Colour and Finish

From neutral tones to metallic finishes, you can adapt your TECHNAL products to suit your taste. Dual-colour options even provide the choice of two colours inside and out for the ultimate customisation.

Contemporary Handles

Sleek and elegant, our handles give you the ability to customise your window even further. Every detail is thought of, adding that special touch to your home.

Our other Aluminium Windows

Are you ready to transform your home? Let's talk about your project

Whether you’re building from the ground up or re-imagining the home you love, we’re here to help you create brighter, more refined living spaces. Our TECHNAL aluminium windows, doors, and sliding systems are made with Hydro CIRCAL® low‑carbon aluminium, offering elegant design, lasting quality, and performance you can feel every day. Share your plans with us and we’ll help you bring your vision to life.

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