Foundation Waterproofing Installation Checklist

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This Template was installed 3 times.

Pre-Installation Assessment & Preparation

1 of 7

Tasks to be completed prior to any waterproofing material application, ensuring the foundation is ready for treatment.

Site Inspection Date

Detailed Site Conditions Report

Foundation Elevation (ft)

Soil Type

Existing Drainage Assessment (if applicable)

Previous Waterproofing Systems (if any)

Site Survey/Topography Map

Contractor License Number

Surface Preparation

2 of 7

Details of how the foundation surface is prepared to ensure proper adhesion and performance of the waterproofing system.

Existing Condition Description

Surface Contaminants Present (Check All That Apply)

Describe Remediation Steps for Contaminants

Surface Roughness (SPI Value)

Surface Preparation Method Used

Photographic Evidence of Prepared Surface

Moisture Content of Surface

Waterproofing Membrane Application

3 of 7

Step-by-step instructions and verification points for the application of the chosen waterproofing membrane.

Ambient Temperature During Application (Fahrenheit)

Surface Temperature During Application (Fahrenheit)

Application Method

Coating Thickness (Dry Film Thickness, mils)

Detailed Notes on Application Process (e.g., any deviations from manufacturer's instructions)

Photographic Evidence of Membrane Application (Multiple Images)

Membrane Coverage (Full/Partial)

Describe any observed defects or irregularities during application

Joint & Crack Treatment

4 of 7

Specific procedures for addressing and waterproofing joints, cracks, and other vulnerable areas.

Crack Width Assessment (inches)

Crack Treatment Method

If 'Other' Treatment Method Selected, Please Specify:

Depth of Crack Treatment (inches)

Photo Documentation of Crack Treatment

Joint Type

Notes on Joint Treatment (if 'Other' selected)

Drainage System Installation

5 of 7

Verification of proper drainage system components and their installation related to the waterproofing efforts.

Drainage System Type

Gravel Depth (inches)

Drain Pipe Diameter (inches)

Description of Drainage Slope and Route

Filter Fabric Used?

Photo of Drain Pipe Installation

Outlet Discharge Point Confirmed?

Comments on Drainage System Installation (if any)

Protection & Backfilling

6 of 7

Ensuring the waterproofing system is protected during backfilling and subsequent construction phases.

Description of Protective Layer Installation (e.g., geotextile, sand)

Minimum Protective Layer Thickness (inches)

Backfill Material Type

Notes regarding compaction of backfill material.

Date of Backfilling Completion

Backfill Compaction Method

Any observed issues during backfilling (e.g., water intrusion)

Photos of Backfilled Area (pre & post)

Quality Control & Documentation

7 of 7

Records of inspections, tests, and materials used to confirm the installation meets specified standards.

Date of Waterproofing Installation

Ambient Temperature During Installation (°C/°F)

Substrate Temperature During Installation (°C/°F)

Description of Weather Conditions During Installation

Waterproofing Membrane Manufacturer

Waterproofing Membrane Type

Photos of Waterproofing Installation (Before/During/After)

Detailed Notes/Observations During Quality Checks

Inspection Status

Inspector Signature

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