ENGICORE blog · Waterproofing

The after-monsoon roof checklist

The first inspection after heavy rain can reveal drainage, detailing and surface issues before they become expensive repairs.

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ENGICORE Technical Team 5 min readUpdated 16/08/2026

Start with drainage Look for ponding, blocked outlets and areas where water remains after the rest of the roof has dried. These observations help separate a local repair from a wider drainage review. Plan repairs before recoating A fresh finish should not hide unresolved movement, cracks or loose material. Repair and preparation should be agreed before the protection system is applied.

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