PROLINE EPOXY 4500 PINT KIT
THICK BLACK HIGH TEMP ADHESIVE RESIN
I had proline 4500 deliver with my kit but my scale turned off multiple times while mixing so I had a lot of waste - ordered a pint and it was worth it. Delivered super fast so I wasn't delayed in my build at all. I really like working with this epoxy - it's thick consistency and heat resistance is nice. Made super nice filets on my minimum diameter kit. Some complain about it being messy but that wasn't my experience - very easy to work with. Also sands very nice.
Love the thickness and working time. Hate that the black color gets everywhere. It does show up well through the fiberglass. No question whether you epoxied a surface.