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InterNACHI Inspection Image Gallery
Roofing
General
General Inspection Images
4-to-1 Rule for Extension Ladders
Built-Up Roofing (BUR) Components
Clay or Concrete Tile Roof Components
Climbing Ladder
Collar Ties
Common Clay and Concrete Tile Types
Common Drip Edge Shapes
Common Goals When Inspecting a Roofing System
Common Truss Types
Common Truss Types with Energy Heel
Concrete and Clay Tile Roof Installation
Continuous Roof-to-Wall Flashing
Conventional (Rafter) Roof Framing
Conventional Roof System
Double Layer Roofing Underlayment (for roof slopes 2:12 - 4:12)
Drip Edge Flashing Along Rake and Eave Edges
EPDM Membrane Roof Components
Fastening Wood Structural Panels to Framing
Flat Roof Installation: Built-Up Roofing (BUR)
Flat Roof Installation: Double-Ply Roll Roofing
Flat Roof Installation: EPDM Membrane (Ballasted)
Flat Roof Installation: EPDM Membrane (Fully Adhered)
Flat Roof Installation: EPDM Membrane (Mechanically Attached)
Flat Roof Installation: Single-Ply Roll Roofing
Gable End Wall Construction Types: Balloon Frame
Gable End Wall Construction Types: Gable Truss
Gable End Wall Construction Types: Masonry
Gable End Wall Construction Types: Platform Frame
Green Building Inspector
Ice Dam Protection for Roof Coverings
InterNACHI Roof Inspector
IRC Minimum Roof Sheathing Thickness Table
IRC Roof Sheathing Attachment Table
Kickout Flashing
Life Expectancy
Masonry Sidewall Roof Flashing
Metal Roof Installation (Direct to Deck)
Metal Roofing Components
Offset Rafters
Overframe
Permanent Gable End Wall Bracing
Potential Problem Areas for Shed Roofs
Potential Problem Areas in Mansard Roofs
Quick Tips for Ladder Placement and Safety
Rafter Bending Moment
Rafter Compression
Rafter or Truss to Top Plate Hurricane Fasteners
Rafter Outward Thrust
Rafter Ties
Rain Intensity
Ridge Vent End Plug
Roll Roofing Ply Components
Roof Inspection
Roof Leak Path of Intrusion
Roof Panel Sheathing
Roof Sheathing and Covering Life Expectancy
Roof Slope and Pitch
Roof Slopes
Roof-to-Roof Flashing
Roofing Styles
Sagging Ridge Due to Inadequate/Missing Rafter Ties
Sidewall Flashing
Siding Nailed to Framing
Single Layer Roofing Underlayment (for roof slopes over 4:12)
Skylight Flashing
Slate Roof Installation
Slope Requirements for Roof Coverings
Soffits and Fascia
Soffits and Fascia
Structural Ridge Roof Framing
Three-Point Control for Climbing Ladder
Three-Point Control for Climbing Ladders
Tile-to-Wall Flashing (S-tiles)
Truss Clip Elevation
Truss Roof System
Truss to Masonry Hurricane Fasteners
Two Inspectors on a Ladder (Improper)
Types of Cast-in-Place Concrete Roof and Floor Systems
Underlayment Overlap
Valley Flashing for Asphalt Shingles
Valley Jump
Vent Boot A
Vent Boot B
Vent Boot Split Repair
Vinyl Siding No Plywood A
Vinyl Siding No Plywood B
Wind Mitigation (Hurricane Clip Type)
Wood Shake Installation
Wood Shingle Installation
