Frog
A Frog is a basic but important indentation or groove that bricklayers create in freshly laid mortar. When looking at job descriptions, this term refers to the depression made in wet mortar that helps bricks fit together more securely. Think of it like making a small valley in the mortar where the next brick will sit. This technique is essential for strong walls and proper brick alignment. You might also see it called a "mortar bed groove" or "mortar depression" in some descriptions.
Examples in Resumes
Created consistent Frog depths to ensure optimal mortar coverage on commercial building projects
Trained apprentices in proper Frog technique for various brick laying patterns
Specialized in historic restoration work using traditional Frog and Mortar Bed methods
Typical job title: "Bricklayers"
Also try searching for:
Where to Find Bricklayers
Professional Organizations
Job Resources
Training Resources
Example Interview Questions
Senior Level Questions
Q: How do you ensure consistent frog depth across large projects?
Expected Answer: An experienced bricklayer should explain their methods for maintaining uniform mortar bed preparation, tools used, and how they train others to maintain consistency.
Q: How does weather affect your approach to creating frogs in mortar?
Expected Answer: Should discuss how different temperatures and humidity levels affect mortar consistency and working time, and how they adjust their technique accordingly.
Mid Level Questions
Q: What's the proper depth for a frog in different types of brickwork?
Expected Answer: Should be able to explain standard depths for different brick sizes and wall types, and why proper depth matters for wall strength.
Q: How do you adjust your frog technique for different mortar mixes?
Expected Answer: Should explain how different mortar consistencies require different approaches and tools to create proper indentations.
Junior Level Questions
Q: What is a frog and why is it important in bricklaying?
Expected Answer: Should be able to explain that a frog is an indentation in mortar that helps bricks bond better and ensures proper mortar coverage.
Q: What tools do you use to create a proper frog?
Expected Answer: Should mention basic tools like trowels and explain how they're used to create consistent mortar bed indentations.
Experience Level Indicators
Junior (0-2 years)
- Basic mortar mixing
- Simple frog creation
- Basic brick laying patterns
- Tool maintenance
Mid (2-5 years)
- Advanced mortar techniques
- Consistent frog depth control
- Various brick bonding patterns
- Basic team coordination
Senior (5+ years)
- Complex brickwork projects
- Training and supervision
- Quality control
- Project planning
Red Flags to Watch For
- Unable to explain proper mortar consistency
- No knowledge of different trowel types and their uses
- Lack of understanding about weather effects on mortar
- No experience with different brick patterns
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