Tag Archives: window design

Matching Windows and Doors Across an Older and New-Build Wing

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Matching Doesn’t Mean Copying When planning a new-build wing alongside an older property, many homeowners assume the safest approach is to make every window and door identical. If the original house has traditional timber casements, should the extension copy them exactly? If the existing façade follows a particular pattern, should the new addition simply repeat […]

Why Glazing Should Be Designed In, Not Added Late

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Great Architecture Starts With Light, Not Windows When homeowners begin thinking about glazing, their attention naturally turns to windows. They compare frame materials, opening styles, sightlines and product ranges, assuming these choices are where good design begins. Architects approach the process from an entirely different direction. Before they think about windows, they think about light. […]

Why Some High-End Extensions Age Poorly

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Great Extensions Begin With the Existing House Many high-end extensions fail to age well because they are designed as independent architectural statements rather than thoughtful additions to an existing home. The new structure may be beautifully detailed, generously glazed and constructed from premium materials, yet over time it can begin to feel disconnected from the […]

What Planning Officers Really Look for in Window Applications

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Planning Officers Are Looking at the Building—Not Just the Window For many homeowners, submitting a planning application for replacement windows can feel like an exercise in proving that they have chosen the “right” product. Brochures are compared, technical specifications scrutinised and materials debated in the hope that one particular solution will satisfy the local authority. […]

How Glazing Affects Overheating in Summer, Not Just Warmth in Winter

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Why Overheating Has Become a Modern Design Challenge For many years, conversations about windows centred on one question: how can we keep more heat inside the home during winter? That remains an important consideration, particularly as homeowners continue to look for ways to improve comfort and reduce energy consumption. Yet as building design has evolved […]

RAL Colours Explained: Choosing a Finish You Won’t Tire Of

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What Are RAL Colours? If you have ever explored aluminium windows, you have almost certainly come across references to colours such as RAL 7016 or RAL 9005. To someone unfamiliar with the system, these numbers can seem confusing or overly technical. In reality, they are simply part of a standardised colour system that allows architects, […]

How Frame Material Quietly Shapes a Room’s Light and Feel

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Why Natural Light Is Never Just About Glass When people imagine a bright, welcoming room, they often focus on the size of the windows or the amount of glazing. While glass undoubtedly plays a central role in bringing daylight indoors, it is only part of the story. The frame surrounding that glass has an equally […]

Why Aluminium Window Sightlines Matter More Than You Think | Expert Guide

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Section 1: What Are Window Sightlines? When homeowners begin comparing aluminium windows, conversations usually focus on frame colours, glazing performance, security or energy efficiency. Sightlines are rarely the first topic discussed, yet architects often notice them almost immediately. In fact, the width and proportion of a window’s visible frame can have a greater influence on […]

Five Renovation Decisions That Quietly Undermine Your Glazing

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Decision #1: Designing Rooms Before Considering Natural Light One of the earliest decisions in any renovation project concerns the internal arrangement of the home. Rooms are allocated, walls are repositioned and layouts are refined to accommodate modern living. Kitchens become more open, living spaces expand and extensions are designed to improve the connection between the […]

Top 5 Glazing Specification Errors That Show Up Years Later

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Error #1: Specifying Performance Figures Instead Of Occupant Comfort Few aspects of glazing specification receive as much attention as performance figures. U-values, solar gain coefficients, energy ratings and thermal performance data are now central to most glazing discussions. These metrics are important and provide valuable information when comparing systems. However, problems can arise when specification […]

The Window Colour Choice Homeowners Most Often Regret

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The Most Common Regret Is Following Trends Instead Of Architecture The window colour homeowners most often regret is not anthracite grey. It is not black. It is not white. It is the colour they chose because everyone else was choosing it. This may sound surprising, particularly given how much attention is given to identifying the […]

What The Glazing Industry Doesn’t Explain About U-Values | CBP

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What A U-Value Actually Measures A U-value is one of the most commonly quoted performance figures in the glazing industry. It appears in brochures, technical documents, building regulation discussions and sales conversations. Yet despite how often it is used, many homeowners are never given a clear explanation of what the number actually means. In simple […]