A cap strip is a metal or plastic piece used in glazing and window installation to hold glass panels in place, particularly in curtain walls and window systems. Think of it as a securing frame that clips or snaps onto another piece (called a pressure plate) to create a weathertight seal and clean finish. When recruiters see this term in resumes, it usually indicates experience with commercial glazing installation or curtain wall assembly. Similar terms include pressure cap, snap cap, or cover plate. Understanding this term is important because it shows hands-on experience with modern building envelope systems.
Installed and aligned Cap Strip systems on high-rise commercial buildings
Supervised teams in the proper installation of Cap Strips and pressure plates for curtain wall systems
Trained junior glaziers in Cap Strip and Snap Cap installation techniques
Typical job title: "Glaziers"
Also try searching for:
Q: How do you ensure proper installation of cap strips in challenging weather conditions?
Expected Answer: A senior glazier should discuss weather sealing methods, thermal expansion considerations, and proper torquing sequences to prevent leaks and ensure long-term performance.
Q: How would you train a team on cap strip installation for a large commercial project?
Expected Answer: Should explain training methods, quality control procedures, safety protocols, and common installation pitfalls to watch for.
Q: What are the key considerations when selecting cap strips for different applications?
Expected Answer: Should discuss factors like building height, weather exposure, thermal movement, and compatibility with different glazing systems.
Q: Explain the process of troubleshooting a leaking cap strip system.
Expected Answer: Should describe inspection methods, common failure points, and proper repair procedures.
Q: What are the basic components of a cap strip system?
Expected Answer: Should identify main parts like the pressure plate, gaskets, fasteners, and the cap strip itself, explaining their basic functions.
Q: What safety precautions do you take when installing cap strips?
Expected Answer: Should mention proper PPE, tool safety, working at heights procedures, and material handling safety.