Windows

Casement Windows

LAG double-glazed windows are designed to enhance the comfort and security of your home. Our range includes double-glazed uPVC windows, wooden windows, and aluminium windows, each available in a wide variety of styles and colors to complement your home’s aesthetics.

What sets LAG windows apart is their superior quality and energy efficiency. All our windows are proudly Made in Britain and boast impressive A++ to B energy performance ratings across our range of double-glazing and triple-glazing options. Our top-performing A++ rated triple-glazed windows incorporate cutting-edge energy-saving glazing technology, effectively minimizing heat loss.

Choose LAG for windows that not only enhance the look of your home but also provide exceptional warmth, noise reduction, and security, all while contributing to energy savings.

Check out Complete Range of Windows

Key Features

• Vinyl interior and exterior
• Very functional, easy operation
• Low maintenance
• Superior security and energy efficiency

Tilt & Turn Windows

Drawing inspiration from Scandinavian design, tilt and turn windows boast a smart hinge mechanism that opens up two possibilities. Tilt them from the bottom for a breath of fresh air or turn them to fully open inwards. This ingenious design makes uPVC tilt and turn windows not only ideal for ventilation but also for maximizing your outdoor space or balcony.Explore our collection of single and dual-color tilt and turn frames, taking inspiration from stunning Scandinavian design principles. Opt for faux wood effect finishes to add a touch of natural warmth. Dual-color options provide the freedom to have your chosen hue on the outside while maintaining a crisp white on the inside.Personalize your windows further with handcrafted decorative glass options for both double and triple-glazed tilt and turn windows, all created in our UK factory. Take your pick from plain, decorative, or obscure glass options, or let your creativity run wild and design your own.

Key Features

• Vinyl interior and exterior
• Very functional, easy operation
• Low maintenance
• Superior security and energy efficiency

Advantage – Horizontal Slider

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Key Features

• Vinyl interior and exterior
• Very functional, easy operation
• Low maintenance
• Superior security and energy efficiency

Bay & Bow Windows

Experience the beauty of uPVC bay windows, offering a panoramic view of your garden and flooding your room with natural light. Install a window seat for a serene retreat. With diverse shapes, configurations, colors, and finishing touches, our individually crafted bay windows seamlessly blend with your existing windows. Choose from splay, square, circular, or single-ended designs. Beyond aesthetics, these windows enhance energy efficiency, potentially lowering heating bills. Security features include shoot-bolt locks, key-locking handles, and toughened glass. Versatile enough to match any window style, our uPVC bay windows add both style and functionality. Our designers provide personalized advice, ensuring a perfect fit for your home.

Key Features

• Vinyl interior and exterior
• Very functional, easy operation
• Low maintenance
• Superior security and energy efficiency

Oriel Windows

Crafted with precision using our advanced structural glazing techniques, our box seat windows redefine elegance with a pop-out box window design. These windows stand out not just for their aesthetic appeal but also for their robustness and security.

Unlike traditional bay windows, our box seat windows are seamlessly integrated with your space, boasting a minimalist design free from additional furniture or hardware. However, this simplicity doesn’t compromise on security or durability.

Our frameless oriel windows take robustness to the next level, marrying strength with style. Enhanced by a suite of security features, they offer more than just a visually striking addition to your project. With these windows, you can revel in the confidence that modern standards of protection are seamlessly woven into the very fabric of your space, harmonizing aesthetics and security for a truly unparalleled experience.

Key Features

• Vinyl interior and exterior
• Very functional, easy operation
• Low maintenance
• Superior security and energy efficiency

Shaped Window

Transform your home’s entrance with our bespoke shaped windows from our Norwich factory. Crafted in curved, circular, square, or triangular designs, these uPVC windows offer both elegance and efficiency. Double-glazed and toughened for durability, they come in various colors. Elevate your home’s aesthetics with decorative glazing options handmade by our artisans. Whether it’s a stained-glass effect above your staircase or frosted windows framing a new door, our shaped windows redefine your space with unique style. Explore limitless design possibilities and turn your vision into reality.

Shaped Window – Square

Illuminate an overlooked space using square windows. Typically fixed to remain closed, these windows offer endless design possibilities. Explore various uPVC frame colors and decorative glass options to craft exceptional designs, transforming them into striking feature windows. For a touch of architectural charm, consider Cottage and Georgian bars, making square windows a popular choice, adding visual appeal compared to larger window panes. Embrace the versatility and aesthetic potential of square windows to elevate your space.

Shaped Window – Circular

Circular windows serve as an interior design game-changer for both new constructions and renovations. Adding a unique touch, a round window becomes a focal point in spaces dominated by square and rectangular elements. Ideal for bathrooms and hallways, circular and oval windows can also make a striking centerpiece in dining rooms or living areas, leaving a lasting impression and contributing to the overall aesthetic appeal of the home.

Shaped Window – Triangle

Triangle windows, known as slating windows, gable windows, or raked windows, frequently become the focal point when integrated above or alongside rectangular windows. A common element in contemporary architecture, these windows efficiently enhance natural light and offer captivating views of the surroundings. With a variety of sizes and angles available, choosing triangular windows enables you to craft a unique appearance, ensuring that your home stands out as truly distinctive.