TOMAR PROJECT · HAMILTON
Hamilton stone-chip roof restoration
A weathered stone-chip coated metal roof with solar panels required surface assessment, preparation and a coordinated restoration scope.
- Location
- Hamilton
- Explore this service
- Roof painting
- Updated
- 8 September 2026
FROM THE PROJECT
Hamilton decromastic roof restoration
The preparation and recoating work on a Tomar Contracting decromastic roof restoration in Hamilton.
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The brief
The roof showed areas of mineral-chip loss, biological growth and denting. The existing solar installation added a protection and access requirement to the preparation and coating programme.
An essential check on older coatings
Some older decromastic coatings contain asbestos. On any proposed job, suspected asbestos must be assessed before disturbance. High-pressure water spraying must not be used on asbestos-containing material.
Recorded preparation and restoration
The project record includes growth treatment, controlled cleaning, local tile repairs and restoration of the chipped surface before protective coatings. The solar installation remained an important part of the access and protection plan throughout the work.
The completed finish
The gallery shows the completed dark roof finish with the solar panels retained. For homeowners considering similar work, the first step is to establish the roof material and its condition, then determine whether restoration or replacement is appropriate.
Project photographs


Read the WorkSafe roof-cleaning alert before considering work on an older stone-chip roof. No general restoration recipe can establish that an individual roof is safe to disturb.
Planning similar work?
Explore roof painting and read Decromastic Roof Restoration Hamilton. Every quote needs its own measurements, repair scope and access assessment.
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