Warranty
10-year written warranty by Sorento.
The roof waterproofing warranty is issued by Sorento, a licensed contractor, not by Henkel. Scan any Sorento Roofsealing certificate and see the roof, the date, the layers and the measurements. Certificates are transferable with the property on sale.
Book free roof inspection01
How the warranty is earned.
Inspection, measured film thickness, flood test where practicable, then a serial certificate. The warranty follows the work, not a brochure claim.
Inspect before pricing
Thermal camera, moisture readings, photo report. No blind coats.
DFT protocol
Target 1.5 mm+. Logged at multiple points on every job.
48-hour flood test
Where practicable: standing water, not a spray bottle.
10-year written warranty by Sorento
Issued by Sorento with a serial certificate and QR. Transferable with the property on sale. Not a Henkel manufacturer warranty.
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What the certificate carries.
Every handover includes a written record you can keep with the property papers.
- Serial SR-YYYY-NNNN
- Community, villa type, billable m²
- DFT measurement table (multi-point)
- Flood test result (48 h where practicable)
- QR link to a public verify page on sorento-roofsealing.ae
Public certificate verify pages are planned for launch. The certificate data model above is what we issue with each job.
Book a free roof inspection
Villa owners and property managers across Dubai. Fixed quote after the on-site survey.