On a fiberglass RV roof, what is best product to clean surface with prior to application?
Heng's 95502 Nuflex 311 Caulk Sealant - 10 oz
I need to recaulk a seam on the roof of my Itasca Sunova RV. I called Winnebago and asked their recommendation, they recommended Heng's #311 white joint sealant. So far, I have spent 30 min removing old caulk and 45 min trying to determine recommended surface cleaning/prep product. I think surface prep is a very important part of a successful job and am surprised I cannot find recommendations
Question ID: 3197052 Status:
Open Apr 27, 2020 - 10:47 AM