Compare your options
Coat it, spray it, or replace it?
Three ways to deal with an aging asphalt shingle roof. Here's how they stack up over fifteen years.
Why it's superior
One application. Fifteen years of coverage.
| Feature | mantl · Polyacrythane™ coating | Rejuvenator spray | New roof |
|---|---|---|---|
| What it does | Binds granules and seals with a clear, UV-stable membrane | Re-oils shingles to restore flexibility | Tears off and replaces the roof |
| Warranty | 15 years, no proration | About 5 years per treatment | Varies; typically prorated |
| To reach 15 years | One application | Up to three treatments | Full replacement |
| Cost | About 30% of a new roof | Paid again every treatment | Full price |
| Disruption | Low — no tear-off | Low | High — tear-off, dumpsters, days |
Swipe the table sideways on a phone to see every column.
See where your roof stands
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