Print Page - Hirsch Tank Sealer

Title: Hirsch Tank Sealer
Post by: 61rover on December 17, 2020, 03:08:02 PM

Has anyone heard of or used this sealer? Says it's great for fiberglass tanks. https://www.hirschauto.com/ALCOHOL-RESISTANT-GAS-TANK-SEALER/productinfo/GTS/

I know folks have mixed opinions about both POR-15 and Caswell.

John Crouse
74.5 Jackpiner 175

Title: Hirsch Tank Sealer
Post by: wrongway57 on December 18, 2020, 12:23:23 PM

Hello. If you read the information on the product it says not for 2 stroke gas oil mix.

Ronald Gray

Title: Hirsch Tank Sealer
Post by: 61rover on December 18, 2020, 02:28:08 PM

Ah. POR-15 it is I guess.

John Crouse
74.5 Jackpiner 175

Title: Hirsch Tank Sealer
Post by: KJDonovan on December 18, 2020, 03:23:47 PM

I have used the Caswell Dragons Blood product on many fiberglass tanks with zero failures or adhesion issues. Great product, just make sure the epoxy and tank are over 70 degrees, otherwise it does not flow well.

Thanks,

Kevin

Title: Hirsch Tank Sealer
Post by: 61rover on December 20, 2020, 01:02:26 PM

Thanks Kevin.

John Crouse
74.5 Jackpiner 175

Penton Owners Group

General Discussion => Penton Talk => Topic started by: 61rover on December 17, 2020, 03:08:02 PM