"Flex Seal" for an RV roof?
I've been using "self-leveling" sealing on my RV roof(s) since day 1 ...but am curious about this "Flex Seal" product being advertised on TV. Would it be any good for an RV roof....at 60 mph? Anyo...
Forum Discussion
Valkyriebush wrote:
Does that apply to a TPO roof?
I wouldn't if me. MSDS looks like the base chem is a clear asphalt sealer to me.
http://www.mcoe.us/view/1668.pdf
Not to mention made by a petrochemical company
Asphalt/Bentonite Water Dispersion
MANUFACTURER'S NAME: Petrochem Manufacturing, Inc ADDRESS: 5205 Avenida Encinas, Suite K Carlsbad, CA
Also see Chemical Resistance Guidance Table here. On TPO they give it a "C" which is "Extensive Absorption and/or Rapid Degradation Possible"
http://www.gaf.com/Commercial_Roofing_Systems/EverGuard_TPO/Chemical_Resistance_Guide_TPO_PVC.pdf
