Putty is a traditional material used in the glazing industry to secure and seal glass in window frames. It's a soft, moldable paste that hardens over time to create a weatherproof seal. Glaziers use putty (sometimes called glazing compound) to hold glass panes in place and prevent water from getting between the glass and the frame. While modern glazing often uses rubber gaskets or silicone sealants, many historic buildings and traditional window installations still require knowledge of putty work. Understanding putty work is particularly important for glaziers working on heritage buildings or traditional window repairs.
Expertly applied Putty for traditional window installations in historic buildings
Restored 200+ vintage windows using traditional Putty techniques
Trained junior glaziers in proper Putty application and window sealing methods
Typical job title: "Glaziers"
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Q: How do you train others in proper putty application techniques?
Expected Answer: Should explain teaching methods for proper putty consistency, application techniques, and common mistakes to avoid. Should mention safety procedures and quality control measures.
Q: How do you handle complex restoration projects involving historic windows?
Expected Answer: Should discuss assessment of old putty, removal techniques, matching historic materials, and working with preservation guidelines.
Q: What factors affect putty drying time and how do you manage them?
Expected Answer: Should discuss weather conditions, temperature, humidity, putty thickness, and how these affect project planning and execution.
Q: How do you ensure a weather-tight seal when using putty?
Expected Answer: Should explain proper bedding techniques, angle of putty application, and how to test for proper sealing.
Q: What's the proper way to prepare putty for use?
Expected Answer: Should describe kneading techniques, achieving proper consistency, and basic tools needed for putty work.
Q: What safety precautions do you take when working with putty?
Expected Answer: Should mention proper protective equipment, workspace ventilation, and safe handling practices.