Minimal maintenance is required when properly installed. Key considerations include:
- Regular inspection of protective coverings (roof membranes, cladding)
- Checking for and repairing damage to facers
- Monitoring sealed joints in exposed applications
- Ensuring proper drainage to prevent water pooling
- In roofing, maintaining ballast or pavers if used
Unlike some materials, PU doesn’t require treatments against pests or mold, and doesn’t settle or compress over time if correctly specified.
