[RV 14 Grinder]

Plans call for fuel tank sealant to be applied during final installation. Any alternatives that anyone has used? Silicone? 3m 4200?
I was wondering if a bonding component was required or a simple seal was all that was needed.
Any insight, experiences or suggestions welcome.

Cheers

 

[Lucmac]

I’ve seen BostiK 1100FS polyurethane used.

 

[ClarkieSr]

Plans call for fuel tank sealant to be applied during final installation. Any alternatives that anyone has used? Silicone? 3m 4200?
I was wondering if a bonding component was required or a simple seal was all that was needed.
Any insight, experiences or suggestions welcome.

Cheers

Eric at Van’s builder support told me than Van’s uses 3/4” foam tape

 

[RV 14 Grinder]

Eric at Van’s builder support told me than Van’s uses 3/4” foam tape

Huh...that's interesting. Thanks for the replies.