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How to Measure Windows Guide
17 Jul
Blog

How to Measure Windows for a Perfect Fit

Posted by author-avatar Farxan
15/07/2026
Quick answer: To measure a window for replacement, take the width at three points (top, middle, and bottom) and the height at three poi...
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Windows rated A++, A+, or A sit at the top of the scale, offering minimal heat loss and the lowest possible bills. A B rating is the current legal minimum for replacement windows under Building Regulations and still performs well, while anything rated C or below — increasingly common on older or budget installs — lets noticeably more heat escape than an A or B window.
14 Jul
Blog

What Are Energy-Efficient Windows? UK Guide to Types, Costs & Savings

Posted by author-avatar Farxan
14/07/2026
Quick answer: Energy-efficient windows are windows built to keep heat inside your home and cold air out, using features like double or ...
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UPVC vs Aluminium Windows Comparison Guide
12 Jul
Blog

UPVC vs Aluminium Windows: The Ultimate Comparison Guide

Posted by author-avatar Farxan
12/07/2026
Choosing new windows is a long-term investment, so selecting the right frame material is just as important as choosing the right style ...
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Choosing New Windows in the UK
08 Jul
Blog

The Complete Guide to Choosing New Windows in the UK (2026)

Posted by author-avatar Farxan
15/07/2026
Replacing your windows is one of the few home improvements that changes both the appearance of a property and the way it performs every...
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Monolux Windoor supplies and installs high-quality windows and doors for homes and commercial spaces, including uPVC windows and doors, steel entrance and internal doors, slim aluminium systems, and well-crafted casement and sash windows.

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  • Windows
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      • Casement
      • Flush Casement
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      • Flush Casement
      • Sliding Sash
  • External Door
    • Composite
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      • French door
  • Internal Door
    • Aluminium
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    • Trade UPVC Windows
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