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  • Glazing
    • Glazing options
    • Double glazing
  • Windows
    • Tilt & Turn windows
    • Outward opening windows
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    • Fixed windows
  • Doors
    • Entrance doors
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    • Bifold doors
  • Designs
    • Inspiration gallery
    • Window designs
    • Door designs
    • Colours and finishes
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  • Benefits
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  • About
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  • Glazing
    • Glazing options
    • Double glazing
  • Windows
    • Tilt & Turn windows
    • Outward opening windows
    • Sliding windows
    • Fixed windows
  • Doors
    • Entrance doors
    • Single doors
    • Sliding doors
    • French doors
    • Bifold doors
  • Designs
    • Inspiration gallery
    • Window designs
    • Door designs
    • Colours and finishes
    • Glass types
    • Window handles
    • Door handles
  • Benefits
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Category: Maintenance

How to Clean uPVC Window Frames: The Ultimate Step-by-Step Guide

How to clean uPVC window frames featured image with NK Windows logo on the bottom left corner

Discover easy tips to clean your uPVC window frames! Learn how to brighten white uPVC with warm water, a soft cloth, and the right techniques—plus what chemicals to avoid.

The Ultimate Guide to Cleaning & Maintaining Your uPVC Windows

Upgrading to uPVC double-glazed windows is a smart move for a comfortable, energy-efficient home. To keep your windows looking pristine and performing their best, regular care is key.

Morning Window Condensation: What Causes It?

One common question we hear is about condensation on our windows, particularly on the outside of the glass. In this blog, we shed some light on the topic.

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