My friend had it done in CA. Cleaned the roof, removed the AC units, applied the coating and dicore seal, replaced the AC's. $4500
I think that was too much but it's CA.
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Tony & Donna
2022 Montana HC, 295RL, Solar Flex 400, Onan 3600 LPG, 2K inverter, 200AH Lithium. 2020 GMC Denali 2500 6.6 Duramax, Demco 21K Auto Slide