Commercial Roof Refurbishment
Spray-applied waterproofing and restoration for commercial roofs. Extend roof life, stop leaks, and avoid full replacement costs.
What Is Commercial Roof Refurbishment?
Commercial roof refurbishment involves restoring and waterproofing existing roof surfaces using spray-applied coating systems. Rather than replacing the entire roof, the existing substrate is prepared and a new protective membrane is applied, extending the roof's service life by 10+ years.
SprayGrade is particularly suited to large commercial and industrial roofs where full replacement would be prohibitively expensive and disruptive.
Suitable Roof Types
Profiled Metal Roofs
Steel, aluminium, composite panels
Concrete Decks
Precast concrete, cast-in-situ decks
Asphalt Roofs
Existing asphalt waterproofing systems
Built-Up Felt
Traditional bitumen felt roofs
Single-Ply Membranes
Existing EPDM, PVC, TPO membranes (with preparation)
Asbestos Roofs
Asbestos cement sheets (encapsulation)
Benefits Over Full Replacement
Waterproofing
Immediate leak prevention
Fast Installation
Completed in days, not weeks
10+ Year Life
Long-term protection
Roof Refurbishment Projects
Gallery Notice: Project images for roof refurbishment are pending manual review and will appear here once verified. For now, please view the full SprayGrade gallery for system examples.
View Full SprayGrade GalleryNeed Roof Refurbishment Advice?
Forti Nova's approved applicators can assess your roof and advise on whether SprayGrade refurbishment is appropriate.