Can Grand Design please weigh in on the proper roof sealant to use during maintenance? I know Dicor lap sealant was acceptable on early units with EPDM roofs. Alpha Systems recommends their Super Flex lap sealant for the TPO roofs. Can other manufacturer's products such as Dicor sealants and Eternabond tape be used on Alpha systems roofing?
Thanks,
Jim
Thanks,
Jim
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