Introduction
At Combined Asset Management, we provide expert roof and façade cladding reports and advice. We specialise in all aspects of roofing — Tile, Metal, Slate, Zinc, Copper, and Lead — specifically targeting heritage, commercial and high-end residential clients with multiple building portfolios.
This report documents the current condition of the roof, identifies defects requiring attention, and provides prioritised recommendations for maintenance and rectification works.
Background
Weather: Upon arriving on site, the weather was clear with minimal winds. This remained consistent throughout the entire reporting process, allowing for comprehensive drone coverage and clear photography.
Access: We conducted a full inspection using both drone technology and on-foot assessment where safe access permitted. All roof areas were documented and photographed systematically.
Roof Summary & Details
| Roof Design | Multi Pitched Metal Roof |
| Roof Material | Colorbond Steel |
| Roof Profile | Longline 305 |
| Roof Pitch | Varies (5° – 15°) |
| Roof Height | Multiple Storey |
| Rainwater System | Eaves and Box Gutters |
| Estimated Roof Age | 25 – 30 years |
Upon conducting the inspection, it became apparent that the overall condition of the roof is satisfactory for its age. However, certain areas exhibit significant defects that require attention. These specific defects have been outlined comprehensively below.
Observations & Findings
The following findings detail the condition of key roof elements. Each item includes location, observations, photographic evidence, and our recommendation.
Conclusion
Roof 1 is in generally satisfactory condition, with longline profile sheets that have a remaining lifespan of approximately 5–10 years. However, localised rust beneath the downpipe spreader requires rectification to prevent further deterioration.
Flashings, while currently functional, exhibit evidence of past repairs and potential weak points at mortar junctions, which may lead to leaks in the future. The eaves gutters are in good condition and appear to have been replaced in recent years.
Recommendations Summary:
Budget for rust rectification and potential flashing replacement. Monitor and inspect flashings, gutters, and all roof elements annually. A detailed scope of work and budget aligned with this report can be provided upon request.
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