Metal Roof Restoration
Restore Aging Commercial Metal Roofs
A leaking or rusting commercial metal roof can often be restored with seam sealing, fastener treatment, and a coating system — avoiding the cost of full replacement.
Commercial metal roofs are durable, but over time fasteners back out, seams open, panels rust, and factory coatings chalk and fade. The result is leaks at seams and fasteners — not a roof that necessarily needs to be replaced.
Metal roof restoration treats those failure points and applies a protective, reflective coating system to extend the life of the existing roof. Artisan Enterprise LLC restores commercial metal roofs throughout Martinsville and Southern Virginia.
What Is Metal Roof Restoration?
Metal roof restoration is a process — not a single product. It treats the specific areas where metal roofs leak (seams, fasteners, penetrations, and rust) and then applies a fluid-applied coating system that creates a seamless, weatherproof, reflective surface over the existing panels.
Restoration is an alternative to full replacement when the metal panels are still structurally sound.
Candidate Metal Roofs
A commercial metal roof is a good restoration candidate when:
- Panels are structurally sound and not badly corroded
- Leaks are at seams, fasteners, or penetrations
- Rust is surface-level and treatable
- The roof deck is solid and insulation is dry
- The building owner wants to extend roof life without replacement
Can Silicone Coating Be Installed Over Metal?
Yes. Silicone and other elastomeric coatings are commonly applied over prepared metal roofs. The coating seals seams and fasteners and adds a reflective surface. Proper preparation — rust treatment, fastener sealing, and surface cleaning — is what determines whether the coating performs.
Preparation
Restoration preparation typically includes:
- Cleaning the roof to remove dirt, chalk, and debris
- Treating and priming rust
- Resetting or replacing loose, backed-out fasteners and sealing them
- Reinforcing seams with fabric or sealant
- Flashing and detailing penetrations and edges
Restoration Process
After preparation, the restoration proceeds with:
- Applying primer where required by the coating system
- Reinforcing seams and fasteners with fabric and sealant
- Applying the base coat of the coating system
- Applying the top coat to the specified thickness
- Final inspection of seams, coating, and details
Common Problems with Aging Metal Roofs
Metal roofs most often leak because of:
- Fasteners that have backed out or lost their seals
- Seams that have opened from thermal movement
- Surface rust and corrosion
- Failed factory coatings and chalk
- Flashing and penetration failures
Repair vs. Replacement
If the metal panels are sound, restoration addresses leaks and adds protective coating at a fraction of replacement cost. If panels are badly corroded, the deck is compromised, or insulation is saturated, replacement is the better investment. An inspection determines which applies to your roof.
Maintenance After Restoration
A restored metal roof still needs periodic inspections to check seams, fasteners, and coating condition, clear debris, and address any new damage. Maintenance extends the life of the restoration and the roof beneath it.
Metal Roof Restoration — Frequently Asked
Artisan Enterprise LLC restores commercial metal roofs from our Martinsville, VA base, serving Henry County, Danville, Collinsville, Bassett, Ridgeway, and the surrounding Southern Virginia area.
Related Commercial Roofing Services
Request a Commercial Roof Evaluation
Tell us about your building and the issue you're seeing. We'll schedule an inspection and give you honest options — coat, repair, or replace.