Repair guide / Measure and Estimate
Measuring Irregular Pavement Damage
An irregular repair is not a perfect box. Several representative dimensions and the selected product’s coverage method are needed for a responsible estimate.
Product instructions take precedence.
Read and follow the current label, instructions, technical data sheet, and safety data sheet for the exact selected product.
What to do
- Keep people and vehicles away from the damaged area while measuring.
- Record the longest and shortest representative surface dimensions without entering traffic.
- Check depth at several safe, representative points without disturbing suspected utilities or unstable edges.
- Use the Patcher iPhone scan for the repair-specific calculation.
- For Gem Patch, use the product-page manufacturer-matrix calculator with the repair area and maximum depth before ordering.
Practical notes
Separate disconnected damaged areas rather than treating them as one rectangle.
A changing or unstable bottom can indicate a base problem, not just an estimating problem.
Common mistakes
- Using surface area without depth
- Measuring one depth only
- Entering a road or unstable excavation to measure
Limits and professional help
The website calculator accepts one repair at a time and cannot inspect structural or underground conditions.
Current instructions for the exact product take precedence.
Plan the repair
- Compare a manual cold patch calculator with Patcher on iPhone
- Check the visible asphalt damage pattern
Related guides
Where Patcher fits
Patcher connects photo assessment, product-specific quantity planning, Gem Patch purchasing, and Dashboard. The iPhone app adds camera-based measurement; this guide remains a general educational reference.
See how Patcher worksSources
- FHWA — Materials and Procedures for Repair of Potholes in Asphalt-Surfaced Pavements
- FHWA — Distress Identification Manual (Fifth Revised Edition)
Product instructions can change. Confirm the current package, technical data sheet, and safety data for the material you use.
To report a correction, email support@patcher.me.