Roof Sealants February 13, 2010, 12:34:35 pm Yahoo Message Number: 110020From time to time I have attempted to find Parlastic and OSI sealants at various Home Depot, Lowe's, Ace hardware with no luck. I have been told to use a polyurethane sealant and haven't had any luck with that. Haven't seen anything marked as a polyurethane. Since Dicor seems readily available at RV parts stores does anyone know if it is a polyurethane? Couldn't find anything on their website which answers that question. Just looking for something to do a little touch up and something that won't be an issue should I reach the point of using eternabond.I already have a tube of this. http://doitbest.com/Caulking+for+bathtubs+and+caulking+guns-W.+J.+Ruscoe-model-PC98-doitbest-sku-771031.dib It is a Nitrile Rubber base sealant. Would that be a problem for eternabond later?Jim C
Re: Roof Sealants Reply #1 – February 13, 2010, 02:23:40 pm Yahoo Message Number: 110028Jim, Check message #80149. I posted the name of the product and where to get it. It's $5 of $6 a tube now.John '04 23.5FL
Roof Sealants Reply #2 – February 13, 2010, 03:05:23 pm Yahoo Message Number: 1100323M 5200 & 3M 4200 are polyurethane sealants.Neal[Non-text portions of this message have been removed]
Re: Roof Sealants Reply #3 – February 13, 2010, 03:14:13 pm Yahoo Message Number: 110033Quote "From time to time I have attempted to find Parlastic and... Since Dicor seems readily available at RV parts stores does anyone know if it is a polyurethane?" Jim CJim C Don't know what the composition is in Dicor but I can tell you that Mike Sylvester (TheRVGuyNM at Yahoo dot com) uses Dicor. You might want to direct your question to him.Steve S. Lazy Bones & Jiggs
Re: Roof Sealants Reply #4 – February 13, 2010, 03:41:59 pm Yahoo Message Number: 110036"It is a Nitrile Rubber base sealant. Would that be a problem for eternabond later?" As long as the seam is no more than about two inches wide, no sealant should be a problem for 4" Eternabond tape--it will bond to the roof on either side of the seam, so it doesn't matter whether it sticks to the sealant.Andy Baird http://www.andybaird.com/travels/
Topic: Roof Sealants (Read 11 times)
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Topic: Roof Sealants (Read 11 times)
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