foundationsfoundations the national association of certified home inspectors

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Foundations Foundations The National Association of The National Association of Certified Home Inspectors Certified Home Inspectors

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Page 1: FoundationsFoundations The National Association of Certified Home Inspectors

FoundationsFoundationsFoundationsFoundationsThe National Association of The National Association of Certified Home InspectorsCertified Home Inspectors

Page 2: FoundationsFoundations The National Association of Certified Home Inspectors

Partial FoundationPartial FoundationPartial FoundationPartial Foundation

Page 3: FoundationsFoundations The National Association of Certified Home Inspectors

Post And Pier Post And Pier FoundationFoundation

Post And Pier Post And Pier FoundationFoundation

Page 4: FoundationsFoundations The National Association of Certified Home Inspectors

Interior Posts and Interior Posts and GirdersGirders

Interior Posts and Interior Posts and GirdersGirders

Page 5: FoundationsFoundations The National Association of Certified Home Inspectors

Continuous Interior Continuous Interior FootingFooting

Continuous Interior Continuous Interior FootingFooting

Page 6: FoundationsFoundations The National Association of Certified Home Inspectors

Two Pour SystemTwo Pour SystemTwo Pour SystemTwo Pour System

Pour #2Pour #2Pour #2Pour #2

Pour #1Pour #1Pour #1Pour #1

Page 7: FoundationsFoundations The National Association of Certified Home Inspectors

Failure of Two-Pour Failure of Two-Pour JointJoint

Failure of Two-Pour Failure of Two-Pour JointJoint

Page 8: FoundationsFoundations The National Association of Certified Home Inspectors

Foundation MaterialsFoundation MaterialsFoundation MaterialsFoundation Materials

ConcreteConcrete

Concrete Block / Concrete Block / CMUCMU

BrickBrick

StoneStone

WoodWood

Page 9: FoundationsFoundations The National Association of Certified Home Inspectors

Un-reinforced Brick Un-reinforced Brick Foundation WallFoundation Wall

Un-reinforced Brick Un-reinforced Brick Foundation WallFoundation Wall

Page 10: FoundationsFoundations The National Association of Certified Home Inspectors

Stone FoundationStone FoundationStone FoundationStone Foundation

Page 11: FoundationsFoundations The National Association of Certified Home Inspectors

Check Foundation Check Foundation ConditionCondition

Check Foundation Check Foundation ConditionCondition

DeteriorationDeterioration

CrackingCracking

SpallingSpalling

Page 12: FoundationsFoundations The National Association of Certified Home Inspectors

Deteriorated Mortar Deteriorated Mortar JointsJoints

Deteriorated Mortar Deteriorated Mortar JointsJoints

Page 13: FoundationsFoundations The National Association of Certified Home Inspectors

Foundation CrackFoundation CrackFoundation CrackFoundation Crack

Page 14: FoundationsFoundations The National Association of Certified Home Inspectors

What Causes What Causes Cracking?Cracking?

What Causes What Causes Cracking?Cracking?

EXPAEXPANNSIONSION

EMENTEMENTSETTLSETTL

Page 15: FoundationsFoundations The National Association of Certified Home Inspectors

Consult a Professional Consult a Professional When...When...

Consult a Professional Consult a Professional When...When...

Crack is > 1/8”Crack is > 1/8”

You can see You can see through the through the crackcrack

It appears to be It appears to be the result of the result of expansion or expansion or settlementsettlement

Crack is > 1/8”Crack is > 1/8”

You can see You can see through the through the crackcrack

It appears to be It appears to be the result of the result of expansion or expansion or settlementsettlement

Page 16: FoundationsFoundations The National Association of Certified Home Inspectors

Foundation Foundation EmbedmentEmbedmentFoundation Foundation EmbedmentEmbedment

GOODGOOD

POORPOOR

Page 17: FoundationsFoundations The National Association of Certified Home Inspectors

Capping Existing Capping Existing FoundationsFoundations

Capping Existing Capping Existing FoundationsFoundations

Page 18: FoundationsFoundations The National Association of Certified Home Inspectors

Foundation Foundation ReplacementReplacementFoundation Foundation

ReplacementReplacement

Page 19: FoundationsFoundations The National Association of Certified Home Inspectors

Parallel SystemParallel SystemParallel SystemParallel System