Red Seal Glazier Practice Exam

What does the term "framing" refer to in glazing?

1. The design pattern of the glass

2. The structure that supports and holds the glass in place

3. The type of glass being used

4. The decorative finish applied to glass

The correct answer is: The structure that supports and holds the glass in place

The term "framing" in glazing specifically refers to the structure that supports and holds the glass in place. This framing is crucial in providing the necessary structural integrity to keep the glass secure and stable within an installation. Framing can be made from various materials, such as metal, wood, or vinyl, and it plays a vital role in ensuring the safety and aesthetic appeal of a glazing system. Proper framing helps to accommodate structural loads, accommodates thermal expansion and contraction of the glass, and contributes to energy efficiency by minimizing air leakage around the edges of the glass. The other options refer to aspects of glazing but do not define "framing." The design pattern of the glass, for example, focuses on the visual or aesthetic aspect, while the type of glass pertains to its material properties, and the decorative finish involves surface treatments that enhance appearance. These elements are important in the overall glazing process but are distinct from the supporting structure that framing provides.