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InterNACHI Inspection Image Gallery
Foundation
Moisture
Moisture Inspection Images
Bituminous Coating & Drainage Board
Clogged drain at well window.
Clogged drain at well window.
Common Problems with Wood Components
Common Sources of Moisture Problems at Exterior of House (version 1)
Common Sources of Moisture Problems at Exterior of House (version 2)
Concrete Foundation with Exterior Insulation
Controlling Liquid Water in Roof Assemblies
Controlling Water Vapor in Foundations
Crawlspace/Basement Sill Insulation
Crawlspace/Basement Sill is Vulnerable
Curtain Drain
Damage to brick wall caused by moisture.
Downspout Extension
Downspout extension too short.
Downspout water.
Drainage Away from House
Drainage Components
Efflorescence and Spalling of Concrete, Brick, Stone, and Mortar
Filter Membrane Covering the Foundation Drainage Gravel
Foundation Crack from Lateral Movement and Hydrostatic Pressure
Foundation Drainage
Foundation Drying
Grade
Ground Slope
Missing Gutters
Moisture Index
Moisture Intrusion Caused by a Downspout
Moisture intrusion caused by a downspout.
Moisture-Resistant Basement Wall Finish
Perimeter drain.
Rain Intensity
Rain.
Rake and Eave Overhang
Restrictive Soil Layer
Retaining Wall Failure
Roof Drainage
Roof Valley
Slab and Wall
Slab Vapor Barrier
Slabs with Vapor Barriers
Sump Pump
Surface Drainage
Surface Drainage
Swales.
Under-Floor Crawl Space Vapor Retarder
Under-Floor Crawl Space Vapor Retarder
Under-Floor Vented Crawl Space
Water penetration.
Water penetration.
Waterproofing
Weep holes.
Window well.
