Protection Board is a durable material used in construction to shield waterproofing membranes from damage. Think of it as a protective layer, similar to how a phone case protects a cellphone. It's placed over waterproofing materials on foundations, plaza decks, or other surfaces to prevent them from getting damaged during backfilling or construction work. Some people also call it "membrane protection" or "waterproofing protection." It's an important part of ensuring that waterproofing systems last long and work properly.
Installed Protection Board on over 50 commercial foundation projects
Supervised proper application of Protection Boards and waterproofing systems
Trained team members on correct Protection Board installation techniques
Typical job title: "Waterproofing Installers"
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Q: How do you determine which type of protection board is needed for different projects?
Expected Answer: A senior installer should explain how factors like soil conditions, depth of installation, construction traffic, and type of waterproofing membrane affect protection board selection. They should also mention cost considerations and project specifications.
Q: How would you handle a large commercial project requiring protection board installation?
Expected Answer: They should discuss project planning, team coordination, safety measures, proper storage of materials, scheduling with other trades, and quality control procedures.
Q: What are common mistakes in protection board installation and how do you prevent them?
Expected Answer: Should discuss proper overlap techniques, correct attachment methods, importance of complete coverage, and how to handle corners and transitions.
Q: How do you ensure protection boards are properly secured to vertical surfaces?
Expected Answer: Should explain different attachment methods, proper spacing of fasteners, and importance of maintaining the integrity of the waterproofing membrane underneath.
Q: What is the purpose of protection board in waterproofing systems?
Expected Answer: Should explain that protection boards shield waterproofing membranes from damage during construction and backfilling, and help ensure the longevity of the waterproofing system.
Q: What basic tools are needed for protection board installation?
Expected Answer: Should list common tools like utility knives, measuring tape, appropriate fasteners, and basic safety equipment, showing familiarity with day-to-day installation work.