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 […]

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 […]

Embracing Passive House Design with High performance Windows

In the realm of sustainable architecture, passive house design is gaining traction as a top choice for energy efficiency and environmental responsibility. At Glass Worx Ltd, we actively support innovative design by providing a premium selection of Internorm, Dako, and Cortizo windows and doors. What is Passive House Design? Passive house design focuses on reducing […]