Factory roof sealant? December 29, 2022, 03:49:16 pm This is on my '88 22'. Could it be original? Looks pretty bad, I know. Should I use Eternabond tape? or use the original stuff?
Re: Factory roof sealant? Reply #1 – December 29, 2022, 05:28:34 pm I'll let others answer your question but just so you know, the original sealant for your roof was probably Parlastic. That was abandoned at some point for a better sealant whose name escapes me. 1 Likes
Re: Factory roof sealant? Reply #2 – December 29, 2022, 11:43:20 pm I’ll not address the how to. However, the case for Eternabond’s durability is convincingly made in this thread. My experience with Eternabond Tape- Test of time.Good luck! 2 Likes
Re: Factory roof sealant? Reply #3 – December 31, 2022, 05:49:28 pm If it looks greenish yellow (ormaybe under some grime) and Thick -1/4” or more and fairly hard like plastic with bigger cracks), I think that was original. The first picture looks like it might be original, the second one looks like dicor unless it just has a lot of dirt/grime on the original. We had a couple spots with what we thought was the original (I forget where, maybe around an antenna) and I was amazed how well it held up but it might not in area more prone to leaks (roof seams etc.). The top was all cracked Al it when you got down about half way it was in very good shape. 1 Likes
Re: Factory roof sealant? Reply #4 – December 31, 2022, 09:29:32 pm DazedIf you haven’t browsed the instructions for getting the most from our forum, you may have missed this guide on “Searching” for topics of interest. Gaining skill in searching will really help you answer your questions on routine topics like roof resealing. Here is a link to the Search instructions guidance. Search Function Tips/Instructions- W 2 Likes
Re: Factory roof sealant? Reply #5 – January 01, 2023, 02:29:22 am That is definitely is the original sealant.I suggest completely removing it and resealing with Eternabond or a polyurethane. Eternabond would be my preference.A vibratory tool with a sharp blade is the best tool for the removal job.Larry 4 Likes
Re: Factory roof sealant? Reply #6 – January 01, 2023, 05:35:24 pm Quote from: Larry W - January 01, 2023, 02:29:22 amA vibratory tool with a sharp blade is the best tool for the removal job.LarryThanks, I used that tool successfully, and got down to bare metal quickly. Amazingly, the original Parlastic was still flexible after 35 years(I'm sure it was original to this Coach)Now I'm waiting for a few sunny daze to prep for E-Bond Thanks, all for your helpful suggestions 2 Likes
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