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Horizon Windows

15+ Google Reviews

Aluminium Bay Windows Ireland

Elevate your Dublin home with our premium aluminium bay windows. Designed to enhance both comfort and energy efficiency, these windows offer stunning views, increased natural light, and a modern aesthetic.

20+ Years Guarantee

Fully Covered

Ongoing Support

Neat & Tidy Finish

Design your daily living spaces with the sleek and modern elegance of Aluminium Bay Windows

Bay aluminium windows are among the most iconic architectural features of Irish homes, and you can easily retain this traditional style while futureproofing your home. By choosing our triple-glazed, super-insulated Aluminium Bay Windows, you bring in the classic look you desire, combined with a contemporary feel. With SILKA Bay Windows, you get the best of traditional domestic architecture, enhanced by ultra-performance. You can opt for fixed sashes to create equal sightlines and a sleek, square profile, giving your home that authentic heritage bay window style, modernized for today’s standards.

Styles

Choose from our elegant color options, including True Black and Anthracite Grey, or opt for a dual-color finish with White on the interior. We can also match any RAL color to perfectly complement your home project, ensuring a customized look that suits your style.

true black
Anthracite Grey 1
white 1
cream 1
agate gray 1
storm 1
bronze 1
gold 1
spruce 1
steel 1
olive 1
sea moss 1
rust 1
racing blue 1
flame 1
chatwell green 1
sunset 1
berry 1
denim 1
slate 1
sunrise 1
bark 1

** Custom colours are available on request, please speak with a member of our team. **

Give your home a fresh look with Horizon’s elegant aluminium windows, enhancing both its interior and exterior design.

Benefits​

Why Choose Aluminium Bay Windows

Exceptional Thermal Efficiency

Triple glazing and low U-values keep your home warmer in winter and cooler in summer, reducing energy consumption and enhancing comfort year-round.

Enhanced Comfort

Minimize cold spots and drafts with triple glazing, ensuring a warm, cosy, and inviting atmosphere throughout your home.

Cost Savings

Reduce energy bills with highly efficient windows. Their long lifespan of up to 30 years provides ongoing savings and excellent value.

Aesthetic and Durability

SILKtouch finish offers a sleek, smooth look that stays cleaner longer, providing lasting beauty and easy maintenance.

Triple Glazing

If at any time you may want to sell your home, having bay windows will benefit a future buyer straight away, for both the inside and outside of your home.

Find Inspiration​

Look Through our Wide Range of Aluminium Windows

White

Coloured​​

Enhance Your Home's Comfort with Our Aluminium Bay Windows and Thermafill® Technology

Our Aluminium Bay Windows are enhanced with the innovative Thermafill® technology, providing unparalleled edge-to-edge insulation for maximum energy efficiency. This unique thermal barrier, combined with a 44mm warm-edged triple glazed unit and high-performance gaskets, ensures your windows maintain top performance and reduce energy loss throughout the year.

The extra-wide Thermafill® insulated chambers and high-stability thermal break with I-Beam reinforcement offer superior thermal and acoustic insulation, making your home more comfortable and quieter. With Easi-fit internal beading and the SILKtouch fine textured surface, our windows are designed for a silky feel and minimal maintenance, ensuring lasting beauty and functionality.

aluminium bay windows with thermafill

Our Highest Quality Aluminium Material Brings Thermal Efficiency

Our Aluminium Bay Windows are crafted from premium-grade aluminium with a polyamide thermal break, providing an exceptional balance of strength, style, and thermal efficiency. Combined with triple glazing and our innovative Thermafill® technology, these windows maximize energy performance, helping you save on energy bills and enhance comfort. With top-performing U-values and an A-rated energy efficiency, our windows are designed to keep your home warm in winter and cool in summer. Additionally, they are PAS 24 certified for high security and have a lifespan of up to 30 years, making them a smart, long-term investment for your home.