๐งฑ MASONRY 101
Instructor Handbook
Course Overview
Course Title: Masonry 101 โ Foundations of Brick, Block, and Mortar
Course Length: 8โ12 weeks (adjustable)
Target Audience: Beginners with little or no masonry experience
Instruction Format: Classroom + Hands-on Shop / Jobsite Practice
Course Objectives
By the end of this course, students will be able to:
โข Identify masonry tools, materials, and terminology
โข Mix mortar correctly and safely
โข Lay brick and concrete masonry units (CMU) to line, level, and plumb
โข Understand basic bonds and patterns
โข Demonstrate proper jobsite safety practices
โข Perform basic masonry measurements and layout
โข Recognize common defects and how to correct them
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Instructor Responsibilities
โข Deliver both theoretical and practical instruction
โข Demonstrate techniques before student practice
โข Enforce safety rules at all times
โข Evaluate student work objectively
โข Provide corrective feedback and encouragement
โข Maintain tools, materials, and shop cleanliness
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Course Breakdown (Suggested)
Lesson 1 โ Introduction & Safety
Key Topics
โข What masonry is and where itโs used
โข Types of masonry work (brick, block, stone)
โข PPE requirements
โข Tool safety
โข Silica dust awareness
Instructor Tips
โข Demonstrate PPE properly
โข Reinforce โno rushingโ mindset early
โข Set expectations for craftsmanship
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Lesson 2 โ Tools & Equipment
Tools Covered
โข Trowels (brick, margin, pointing)
โข Levels (2โ, 4โ, line level)
โข Masonโs line and pins
โข Jointers
โข Hammers, chisels
โข Measuring tools
โข Mixing equipment
Instructor Tips
โข Let students handle tools early
โข Show incorrect tool use and consequences
โข Emphasize tool care
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Lesson 3 โ Materials
Materials Covered
โข Bricks (types, sizes)
โข CMU blocks
โข Mortar types (N, S, M)
โข Sand and water quality
โข Reinforcement basics
Instructor Tips
โข Let students compare mortar consistencies
โข Explain why โstrongerโ mortar is not always better
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Lesson 4 โ Mortar Mixing
Skills Taught
โข Dry vs wet mixing
โข Correct proportions
โข Identifying proper consistency
โข Re-tempering rules
Common Student Errors
โข Too wet mortar
โข Overmixing
โข Adding water after set time
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Lesson 5 โ Layout & First Course
Skills Taught
โข Measuring and squaring
โข Establishing control lines
โข Dry-laying
โข Importance of the first course
Instructor Emphasis
โA bad first course guarantees a bad wall.โ
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Lesson 6 โ Brick Laying Techniques
Skills Taught
โข Buttering brick
โข Spreading mortar bed
โข Proper head joints
โข Tooling joints
โข Cutting brick safely
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Lesson 7 โ CMU Block Laying
Skills Taught
โข Block placement
โข Buttering ends
โข Checking plumb and level
โข Understanding cores and reinforcement
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Lesson 8 โ Bonds & Patterns
Covered
โข Running bond
โข Stack bond
โข Common bond
โข Basic decorative concepts
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Lesson 9 โ Quality Control & Troubleshooting
Topics
โข Identifying out-of-plumb walls
โข Joint inconsistencies
โข Cracks and causes
โข Cleanup techniques
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Lesson 10 โ Final Project
Project Examples
โข Brick panel
โข Block corner
โข Small wall section
Evaluation Criteria
โข Line, level, plumb
โข Joint consistency
โข Tool usage
โข Safety compliance
โข Work ethic
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Grading Rubric (Sample)
โข Safety & PPE: 20%
โข Tool Knowledge: 15%
โข Mortar Mixing: 15%
โข Wall Accuracy: 30%
โข Professional Conduct: 20%
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๐งฑ MASONRY 101
Student Handbook
Welcome to Masonry 101
Masonry is a skilled trade that rewards patience, precision, and pride in workmanship. This course will teach you the foundational skills needed to start your journey as a mason.
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Course Expectations
โข Show up on time and prepared
โข Wear required PPE at all times
โข Respect tools, materials, and classmates
โข Follow instructor directions
โข Maintain a clean work area
โข Ask questions โ mistakes are part of learning
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Safety Rules (Non-Negotiable)
โข Safety glasses required at all times
โข Gloves when handling materials
โข No horseplay
โข Be aware of silica dust
โข Lift properly โ masonry is physical work
โข Report injuries immediately
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Basic Masonry Tools
You will learn how to properly use:
โข Brick trowel
โข Margin trowel
โข Level
โข Masonโs line
โข Jointer
โข Hammer and chisel
โข Measuring tape
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Materials Overview
Brick
โข Used for walls, veneers, chimneys
โข Requires consistent joints and alignment
Concrete Block (CMU)
โข Larger and heavier than brick
โข Used for structural walls
Mortar
โข Acts as the glue
โข Must be mixed correctly
โข Too wet or too dry causes failure
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Mortar Mixing Basics
โข Follow instructor ratios
โข Add water slowly
โข Mortar should hold shape on a trowel
โข Never add water to hardened mortar
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Laying Your First Brick
1. Spread mortar evenly
2. Butter the end of the brick
3. Set the brick gently
4. Tap into place
5. Check level and alignment
6. Tool joints at the correct time
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Common Beginner Mistakes
โข Rushing the work
โข Ignoring the level
โข Using too much mortar
โข Poor joint tooling
โข Not cleaning as you go
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Masonry Vocabulary (Basic)
โข Course: A horizontal row
โข Bed joint: Horizontal mortar joint
โข Head joint: Vertical joint
โข Plumb: Vertical alignment
โข Level: Horizontal alignment
โข Bond: Pattern of masonry units
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Final Project
You will complete a masonry project demonstrating:
โข Proper layout
โข Accurate mortar joints
โข Level and plumb work
โข Safe tool usage
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Success Tips
โข Masonry is about repetition
โข Quality matters more than speed
โข Learn to read your wall
โข Respect the craft