Windows
Casement Windows
LAG casement windows offer sleek design, durability, and energy efficiency, available in aluminium, UPVC, or wood with customizable finishes, glazing, and secure, smooth operation.
Windows
Casement Windows
LAG casement windows offer sleek design, durability, and energy efficiency, available in aluminium, uPVC, or wood with customizable finishes, glazing, and secure, smooth operation.
1.4W/M2K
U-VALUE
10 YEAR
GUARANTEE
LOW
MAINTENANCE
ENERGY
EFFICIENT
CUSTOMIZABLE
At London Aluminium Glazing, our casement windows combine clean design with reliable performance, making them an ideal choice for any residential or commercial space.
Hinged at the side and opening outward, casement windows provide:
- Wide, unobstructed views
- Maximum natural ventilation
- Smooth, effortless operation
- Secure multi-point locking system
Crafted using high-quality aluminium frames, our casement windows offer durability, low maintenance, and sleek aesthetics. They are available in a variety of finishes, colours, and glazing options to match your architectural needs and personal style.
Whether you’re renovating or building new, our team ensures precision installation and custom sizing for a perfect fit. LAG’s casement windows not only improve airflow and energy efficiency but also add value and style to your space.
Aluminium
Our aluminium casement windows are crafted to combine modern aesthetics with superior performance. Hinged at the side and opening outward, they provide excellent ventilation, clear sightlines, and a sleek, contemporary finish. The slim aluminium frames maximise natural light while maintaining strength and durability, making them ideal for both residential and commercial projects.
Engineered with precision, these windows offer outstanding thermal efficiency, weather resistance, and acoustic insulation. Advanced multipoint locking systems ensure reliable security, while the powder-coated finishes give a long-lasting, low-maintenance appeal. Available in a wide range of colours, glazing choices, and bespoke designs, our aluminium casement windows are the perfect choice for those who value elegance, resilience, and energy efficiency.
uPVC
At London Aluminium Glazing, our uPVC casement windows are designed to bring together style, strength, and everyday practicality. Built with high-quality uPVC profiles, these windows are hinged at the side to open outward, allowing fresh air and natural light to flow freely into your space. Their slim yet sturdy frames provide a modern look while offering excellent insulation against noise, dust, and harsh weather.
Every casement window we supply is fitted with advanced multipoint locking systems for enhanced security and engineered for long-lasting, low-maintenance performance. With a choice of colours, finishes, and glazing options, our uPVC casement windows are tailored to complement both traditional and contemporary properties.
Wooden
The allure of natural timber casement windows is unmatched, with a distinct beauty that sets them apart from attempts by other frame materials to imitate their charm. Embrace the genuine article to infuse your home with character, offering both a traditional and contemporary aesthetic. Opting for double-glazed wooden casement windows proves particularly popular for period properties or those nestled in conservation areas.We are committed to promoting responsible forest management by offering products sourced from well-managed FSC®-certified forests and other controlled sources.