Forum Discussion
pmlevine
May 16, 2019Explorer
pmlevine wrote:
Thanks everyone for the good feedback, it’s important to know what type of roof material is topside. Doesn’t look like I have any documentation other than the Winnebago TT o owner manual. I found a link on-line which might be helpful to determine what type of roof is on my TT.
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I took the suggestion in the Youtube video, went inside my TT, removed the ceiling cover to the AC, and believe the roof material is TPO. The roof material is smooth white on one side, and textured white on the other side. EDIT: I had checked another Dicor Youtube video - which recommended 2 Step System Dicor Ultra Primer, Dicor Ultra Self Leveling Sealant. - WOW - I called Dicor to see if there was a small size can of primer because the price of a 3 quart can on Amazon was over $300. Dicor tech support told me they are no longer selling the 2 Step Ultra System - IT IS DISCONTINUED. Dicor tech support told me for TPO roofs to use denatured alcohol to clean first, then apply Dicor self leveling sealant 501 or 502.
I'm posting photos of the two sides of the TPO roof material.


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