TPO Sealant
I've been researching best ways to clean the black off the roof. The first thing is to determine what material it is, so I went and pulled a trim ring and found out it is TPO.
Simple Green or Murphy's oil soap is recommended, and I have Simple Green, so mixed up a 1:1 and went up, sure enough a stiff brush and some SG and it cleaned what I couldn't before. Yeah
So while I was up there I noticed what looks like a nick in the membrane on the edge where it wraps around and down. It doesn't appear to be through the material, but why take a chance, so went and got my tube of roof sealer that I have used previously last year and discovered, (Not for TPO).
A search is coming up with conflicting information. It is Geocel advanced EPDM sealant. At the time I thought it was EPDM since that is what I was told by Camping World. On the tube it says, not for TPO, but on their web site, Geocel, it says it is for TPO.
:?
Simple Green or Murphy's oil soap is recommended, and I have Simple Green, so mixed up a 1:1 and went up, sure enough a stiff brush and some SG and it cleaned what I couldn't before. Yeah
So while I was up there I noticed what looks like a nick in the membrane on the edge where it wraps around and down. It doesn't appear to be through the material, but why take a chance, so went and got my tube of roof sealer that I have used previously last year and discovered, (Not for TPO).
A search is coming up with conflicting information. It is Geocel advanced EPDM sealant. At the time I thought it was EPDM since that is what I was told by Camping World. On the tube it says, not for TPO, but on their web site, Geocel, it says it is for TPO.
For Use On
White EPDM, primed TPO, primed PVC, metal, other pre-fabricated sheet goods, and other common building substrates
:?
