Star Glazing™ High-Performance uPVC Windows
Built for Efficiency. Designed for Durability.
Experience the perfect balance of style, security, and performance with Star Glazing™ Casement Windows. Known for their sleek appearance, exceptional energy efficiency, and long-lasting build quality, our windows are engineered to enhance your home’s comfort, safety, and kerb appeal.
Beautiful to look at. Built to last. Made for modern living.
Why Choose Star Glazing™ Casement Windows?
Where Innovation Meets Performance
Superior Structural Strength – 70mm Welded Frame
Our robust 70mm fully-welded outer frame delivers outstanding durability and rigidity, ensuring your windows stay secure and long-lasting, even in demanding weather conditions.
Outstanding Energy Efficiency
Lower bills. A warmer home. Better performance.
Star Glazing™ Casement Windows achieve A++ energy ratings, with U-values as low as 1.4 W/m²K.
Upgrade to our triple-glazed Argon-filled units and achieve U-values down to an impressive 0.8 W/m²K.
Security You Can Trust
Your safety comes first.
Our multi-chamber construction improves strength and insulation, while the advanced multi-point locking system meets PAS24 security standards, providing exceptional protection and total peace of mind.
Eco-Friendly & Sustainable
Built from lead-free, fully recyclable PVCu, our windows are manufactured using environmentally responsible processes—making them a smart choice for your home and the planet.
Low Maintenance, High Longevity
Forget sanding, painting, or worrying about rust and warping.
A quick clean with warm soapy water keeps your Star Glazing™ windows looking new for years.
Stylish, Customisable Design
Choose from sculptured, chamfered, or flush sash profiles to suit both contemporary and traditional homes. Combine this with a wide selection of colours, finishes, and glazing options for a window that complements your home perfectly.
Designed to Impress. Built to Last. Installed by Star Glazing™.
Versatile Styles for Every Home
Whether you’re upgrading a period cottage or adding the finishing touch to a new extension, Star Glazing™ Casement Windows offer timeless aesthetics paired with the latest uPVC technology.
With an extensive range of colours, woodgrain textures, and glazing choices, you’ll find the ideal match for your property..
uPVC Casement Windows Technical Specifications
Feature Specification
Thermal Performance: Achieves 1.4 W/m²K U-value (A++ energy rating)
Security: Counter Locking Cams, Steel Reinforcement, Key-Locking Handles, Yale Hinges - Part L Compliant • BFRC Rated • PAS24 Security Tested
Colour Options: Full range of colour finishes to choose from
Energy Efficiency & Sustainability
Star Glazing™ Casement Windows are engineered for outstanding thermal performance, reducing heat loss while maintaining impressive structural stability.
The advanced multi-chamber profile enhances:
Energy efficiency
Sound insulation
Environmental sustainability
Made from recyclable, lead-free PVCu, they’re an environmentally conscious choice for any modern home.
Ready to Transform Your Home?
Contact Star Glazing™ today for a free, no-obligation quote on our uPVC casement windows.
We’ll help you choose the perfect design, handle every detail, and deliver a professional installation with guaranteed satisfaction.
Frequently Asked Questions
Are Star Glazing™ Casement Windows suitable for both modern and traditional homes?
Yes — with multiple profile designs and colour options, they’re ideal for any style of property.
What U-values can they achieve?
As low as 1.4 W/m²K with double glazing, and 0.8 W/m²K with triple-glazed Argon units.
Are Star Glazing™ windows a sustainable choice?
Absolutely. They use lead-free, recyclable PVCu and are manufactured with eco-friendly processes.
How do they compare to traditional timber windows?
They offer the appearance of timber (if desired) without the maintenance—no painting, no warping, no rot.
Are they suitable for new builds, extensions, and refurbishments?
Yes. Their versatility and compliance with modern regulations make them ideal for any project.
Are these windows easy to maintain?
Very. A simple wipe-down keeps them looking pristine.