I'm looking for some advice about how to handle an UGLY roof. I just bought a 2000 Coachman "Georgie Boy - Maverick" class c and I need to address the roof quickly. The EPDM appears to be in okay shape and there's no evidence of water damage, but the sealant is garbage:
My question is: can I gently scrape away only the peeling sealant and reapply the Dicor sealant over the old/remaining/intact sealant, or do I need to remove all of the old sealant and get the roof down all the way to the EPDM before reapplying the sealant?
Time is a real factor and this only needs to last a month or two - I'm trying to ready this beast for a cross-country trip ASAP and I'll replace the whole membrane when time allows.
I'd also appreciate any advice on a more efficient way to scrape the sealant off. I'm using a putty knife and the going is slow... Thanks in advance for any knowledge or advice.
My question is: can I gently scrape away only the peeling sealant and reapply the Dicor sealant over the old/remaining/intact sealant, or do I need to remove all of the old sealant and get the roof down all the way to the EPDM before reapplying the sealant?
Time is a real factor and this only needs to last a month or two - I'm trying to ready this beast for a cross-country trip ASAP and I'll replace the whole membrane when time allows.
I'd also appreciate any advice on a more efficient way to scrape the sealant off. I'm using a putty knife and the going is slow... Thanks in advance for any knowledge or advice.