RV Roof Sealant And Coating Needed For A Rubber Roof On A 2022 Forest River R-Pod
Updated 04/15/2025 | Published 10/14/2024 >
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Question:
Which Alpha rv roof sealant would you recommend for a rubber type roof. It’s on a 2022 RPod. I heard it has to breathe so a silicone product is not recommended. Also which liquid roof coating product do you recommend?
asked by: Rodney S
Expert Reply:
Hey Rodney,
For a rubber roof you can use the Alpha Systems 1021 Self-Leveling Sealant for RVs # AL98KV. This is self-leveling sealant so it's design to pool a bit before drying and would only be good for use on the roof. If you're needing any sealant to put on the walls you'll want to switch to their non-sag sealant # AL43KV.
As for the roof coating, you'll want the Alpha Systems 4034 Roof Coating for RV Roofs - 1 Gallon # AL34CV. You will need to clean and prime your roof prior to putting down the coating.

Mike C.
3/10/2025
Is this compatible with polycarbonate skylights ?

Jeremy
4/15/2025
Would you put the sealant on before or after you have primed and coated the roof?
Product Page this Question was Asked From
Alpha Systems AlphaThane 5121 Self-Leveling Sealant for RVs - White - 9.8 oz - Qty 1
- RV Roof Repair
- Sealant
- Self-Leveling Sealant
- Glass
- Metal
- Wood
- White
- Alpha Systems
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Rodney S.
10/15/2024
Ok thanks