Dimple Board
Dimple board is a type of foundation waterproofing material that looks like plastic sheets with raised bumps or dimples. It's used to keep basements and underground structures dry by creating a barrier between the soil and the building's foundation. The dimples create a small air gap that helps water drain down to the foundation drainage system instead of pressing against the wall. It's sometimes called foundation wrap, dimple membrane, or dimpled drainage board. This material is an alternative to traditional tar-based waterproofing methods and is becoming increasingly popular in construction because it's easier to install and more durable.
Examples in Resumes
Installed Dimple Board and drainage systems on over 50 residential foundations
Supervised Foundation Wrap installation teams for commercial building projects
Trained junior staff in proper Dimple Membrane application techniques
Managed quality control for Dimple Board waterproofing installations on high-rise foundations
Typical job title: "Waterproofing Installers"
Also try searching for:
Where to Find Waterproofing Installers
Professional Organizations
Online Resources
Job Boards
Example Interview Questions
Senior Level Questions
Q: How do you handle complex waterproofing projects with multiple foundation types?
Expected Answer: A senior installer should discuss project planning, different installation methods for various foundation materials, coordination with other trades, and quality control processes.
Q: What is your approach to training new team members on dimple board installation?
Expected Answer: Should demonstrate teaching methodology, safety protocols, common installation mistakes to avoid, and how to ensure proper drainage system integration.
Mid Level Questions
Q: What are the key factors you check before installing dimple board?
Expected Answer: Should mention wall preparation, moisture conditions, proper tools, weather considerations, and foundation surface requirements.
Q: How do you ensure proper overlap and sealing of dimple board sections?
Expected Answer: Should explain measuring techniques, overlap requirements, sealing methods, and how to prevent water infiltration at seams.
Junior Level Questions
Q: What safety equipment is required when installing dimple board?
Expected Answer: Should list basic safety gear like gloves, eye protection, proper footwear, and demonstrate knowledge of job site safety requirements.
Q: What are the basic tools needed for dimple board installation?
Expected Answer: Should be able to list essential tools like utility knives, fasteners, measuring tape, and basic hand tools used in installation.
Experience Level Indicators
Junior (0-2 years)
- Basic dimple board installation
- Tool handling and safety procedures
- Surface preparation
- Following installation guidelines
Mid (2-5 years)
- Complex installation techniques
- Problem-solving drainage issues
- Reading construction plans
- Working with different foundation types
Senior (5+ years)
- Project management
- Team supervision
- Quality control implementation
- Complex waterproofing system design
Red Flags to Watch For
- No knowledge of proper safety procedures
- Unable to explain basic installation steps
- Lack of experience with different foundation types
- No understanding of drainage principles
Related Terms
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