What Is FENSA? If you are planning to replace your windows, there is a good chance you will come across the term FENSA. It often appears in quotations, installation paperwork and conversations with window companies, yet many homeowners are unsure what it actually means. Some assume it is a product certification, while others believe it […]
Tag Archives: Aluminium Windows
10
Jul
Jul
Why Building Regulations Exist For many homeowners, the phrase Building Regulations immediately brings to mind paperwork, inspections and complicated technical requirements. It can feel like an obstacle that stands between an idea and the finished project. In reality, the purpose of Building Regulations is much simpler. They exist to help ensure that homes are safe, […]
10
Jul
Jul
Why Every Home Saves a Different Amount One of the most common questions homeowners ask is, “How much will new windows save me on my energy bills?” It is an understandable question, but it does not have a single answer. Unlike replacing an old appliance with one that has a published energy rating, the impact […]
09
Jul
Jul
What “Energy-Efficient Glazing” Actually Means The term energy-efficient glazing appears everywhere—from manufacturer websites and product brochures to renovation programmes and property listings. Yet despite its widespread use, it is often misunderstood. Many homeowners assume it simply means thicker glass or additional panes, while others believe any new window will automatically deliver exceptional energy savings. In […]
09
Jul
Jul
What an EPC Actually Measures Energy Performance Certificates (EPCs) have become an increasingly familiar part of buying, selling and renting property in the UK. As conversations around energy efficiency continue to grow, many homeowners understandably wonder whether their existing windows could negatively affect their EPC rating. To answer that question, it is important to understand […]
03
Jul
Jul
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, […]
03
Jul
Jul
What Is Powder Coating? Powder coating is one of the most widely used finishes for modern aluminium windows and doors, yet it is often mistaken for little more than a durable layer of paint. In reality, it is a highly engineered finishing process designed to protect the aluminium while providing a consistent, long-lasting appearance. Its […]
03
Jul
Jul
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 […]
03
Jul
Jul
What Exactly Are Alu-Clad Windows? One of the most common misconceptions about alu-clad windows is that they are simply timber windows with a thin layer of aluminium added for appearance. In reality, they are carefully engineered systems that combine two materials chosen for their different strengths. Rather than asking one material to do everything, alu-clad […]
02
Jul
Jul
Section 1: Aluminium Doesn’t Rot, Warp or Rust Like Many People Assume When homeowners ask how long aluminium windows last, they are often looking for a simple number. Twenty years? Thirty years? Forty years? While those figures can provide a useful indication, they do not explain why aluminium has become one of the most trusted […]
02
Jul
Jul
Section 1: Performance Starts Long Before Energy Ratings When homeowners begin comparing aluminium and uPVC windows, one specification often dominates the conversation: the U-value. Energy ratings have become one of the most familiar ways of judging modern glazing, leading many people to assume that the window with the lowest published figure must automatically be the […]
01
Jul
Jul
Section 1: The Problem: Aluminium Is Extremely Good at Conducting Heat Aluminium has become one of the defining materials of contemporary architecture. Its strength, durability and ability to support slim, elegant frames make it an obvious choice for modern windows and doors. Yet aluminium also possesses one characteristic that once limited its use in residential […]
01
Jul
Jul
Section 1: Why Two Materials Can Be Better Than One When homeowners first encounter alu-clad windows, they often assume they represent a compromise between timber and aluminium. The name itself can create the impression that one material has simply been added to another as a protective layer. Architects see the concept rather differently. They do […]
01
Jul
Jul
Section 1: Have You Agreed the Right Specification—Not Just the Right Product? Paying a deposit often feels like the point where a glazing project becomes official. The decisions appear to have been made, the products selected and the installation begins to feel real. Yet architects rarely think of this stage as simply ordering windows and […]
01
Jul
Jul
Section 1: Don’t Start by Comparing Quotes—Start by Comparing Expertise When homeowners begin looking for a glazing supplier, the first comparison is often price. Quotations are gathered, specifications are skimmed and attention naturally focuses on the figure at the bottom of the page. It is an understandable approach, particularly when glazing represents a significant investment […]
30
Jun
Jun
Section 1: Measurements Come Last—Architecture Comes First When homeowners hear the phrase “made-to-measure glazing”, the first thing that often comes to mind is a tape measure. The assumption is understandable. If windows or doors are being manufactured specifically for a property, then accurate dimensions must surely be the starting point. In reality, architects approach bespoke […]
30
Jun
Jun
Section 1: Stop Comparing Materials Before You Understand the Building One of the most common mistakes homeowners make when choosing between composite and aluminium is treating the decision as though it begins with the material itself. Product brochures encourage comparisons of strength, insulation, security and appearance, making it seem as though one material should naturally […]
30
Jun
Jun
Section 1: Treat the House as One Design Project, Not Twenty Separate Windows When homeowners decide to replace every window in their house, it is natural to begin by looking at the individual windows themselves. One may have failed seals, another may be difficult to open, while others simply look tired or no longer meet […]
29
Jun
Jun
Section 1: They Are Designed to Solve Different Problems Comparisons between aluminium and alu-clad windows often begin with the assumption that one is intended to replace the other. In reality, they were developed to address different architectural priorities. Both occupy the premium end of the market, both are capable of delivering excellent performance and both […]
29
Jun
Jun
Section 1: Good Specification Starts With the Building, Not the Window It is easy to assume that specifying windows begins with comparing materials, frame profiles or manufacturers. In practice, experienced architects usually work in the opposite direction. Before discussing aluminium, timber or composite systems, they first seek to understand the building itself—its architecture, its setting, […]
25
Jun
Jun
Question #1: What Problem Is This Specification Actually Solving? A glazing quotation often feels like the conclusion of a project. After weeks of researching products, comparing suppliers and arranging site visits, receiving a detailed proposal can create the impression that the difficult decisions have already been made. The conversation naturally shifts towards lead times, installation […]
25
Jun
Jun
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 […]
25
Jun
Jun
Mistake #1: Assuming Every Window Performs The Same Job It is easy to understand why windows are often compared primarily on price. At first glance, two quotations may appear to describe products that perform the same function. They fit the same opening, achieve similar dimensions and promise comparable levels of energy efficiency. If one quotation […]
24
Jun
Jun
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 […]
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