An RVer reported that the TPO membrane had come loose across the front eight feet of the roof while remaining attached at the edges, and asked whether an extended warranty would cover it. After another motorist alerted them during a three-month trip, they secured the membrane with strips and contacted Grand Design, then reported that the factory warranty had expired and their extended warranty excluded the roof.
Two other members described roof bubbling that Grand Design repaired...
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An RVer reported that the TPO membrane had come loose across the front eight feet of the roof while remaining attached at the edges, and asked whether an extended warranty would cover it. After another motorist alerted them during a three-month trip, they secured the membrane with strips and contacted Grand Design, then reported that the factory warranty had expired and their extended warranty excluded the roof.
Two other members described roof bubbling that Grand Design repaired under factory warranty, including a complete roof replacement on a 2024 3505GK after the membrane tore near the front air conditioner, and roof and sheathing replacement on a 2022 Reflection 150. One member suspected inadequate adhesive or application, while another raised roof-seal maintenance as a possible coverage issue, but neither the cause nor a covered repair option was established for the original RVer.