What is a commercial roof restoration coating?
A commercial roof restoration coating is a fluid-applied system installed over a qualifying existing roof to seal vulnerable areas, create a continuous protective surface and extend the roof’s useful service life without a full tear-off.
- Designed for eligible flat and low-slope commercial roof systems.
- Seams, fasteners, penetrations and transitions are repaired and reinforced first.
- The finished membrane creates a seamless weather-resistant surface.
- Suitability depends on the existing assembly, moisture conditions and substrate integrity.
When is restoration better than a commercial roof replacement?
Restoration may be the better option when the roof is fundamentally sound, moisture is limited and the existing surface can be properly cleaned, repaired and coated. A documented roof assessment determines whether restoration or replacement is responsible.
- Can avoid the disruption and disposal associated with a full tear-off.
- Targets recurring leak points before the coating is applied.
- A reflective finish can reduce solar heat gain at the roof surface.
- Not appropriate for saturated insulation, failed decking or structurally unsound assemblies.
How is a commercial roof coating installed?
The roof is assessed, cleaned and dried; defects and details are repaired; seams and penetrations are reinforced; then the specified coating is applied at the required coverage rate and inspected after curing.
- Document the roof assembly and visible conditions.
- Remove dirt, oxidation and loose material from the surface.
- Repair open seams, flashings, penetrations and damaged areas.
- Apply detail work and field coating according to the selected system.
- Inspect coverage and completed transitions before closeout.