From Enquiry to Delivery: Glass Worx Guide

At Glass Worx Ltd, we understand that choosing the right windows and doors is a crucial part of your project — whether you’re building a new home, renovating, or upgrading for energy efficiency. That’s why we’ve created a smooth, stress-free process from first enquiry to final delivery. Here’s what to expect when you order with […]

10 Main Technical Terms Related to Triple-Glazing

When it comes to high-performance triple-glazed windows and doors, understanding the technical terms is key to appreciating their value, especially in energy-efficient and passive house construction. Below, we break down 10 essential technical terms, along with simple definitions, to help clarify their importance. 1. U-Value (Thermal Transmittance) The U-value measures how much heat passes through […]

What is a U – Value?

What is a U-Value? When we talk about the performance of windows, one of the most important factors is the U-Value. But what exactly does it mean? Simply put, it measures how well a window can keep heat from passing through it. In other words, it tells you how good a window is at insulating […]

5 Signs It’s Time to Replace Your Windows and Doors

Windows and doors do more than let light in and keep drafts out—they’re key players in your home’s energy efficiency, security, and comfort. Over time, these important components may need an upgrade. But how can you tell when it’s time to replace them? Here are five clear signs that you might benefit from new windows […]

Passive house – The Essential guide to windows and doors.

  The Essential Guide to Passive House Windows and Doors In the world of sustainable architecture, passive house standards represent the height of energy efficient and environmental stewardship. Central to achieving these standards are the windows and doors, which play a crucial role in minimising energy loss and maximising comfort. Let’s dive into the importance […]