In the context of glazing, what does the term 'Category I' signify?

In glazing terminology, 'Category I' specifically refers to low impact resistance. This classification is important as it determines the suitability of glass products for various applications based on their ability to withstand physical impact.

When a glazing product is labeled as Category I, it indicates that the material is not designed to endure high levels of stress or impact without potential failure. Such glazing options might be utilized in areas where the risk of impact is low, making it a cost-effective choice for certain installations.

Understanding the categories of impact resistance helps contractors and builders select the appropriate materials that align with safety regulations and performance expectations for a specific project. Other categories, such as medium or high impact resistance, would denote stronger materials equipped to handle more significant force or impact, which could lead to more extensive safety measures in vulnerable areas.