Bondo Fiberglass Resin 0.74-fl oz Color-changing, Heavy Duty, Waterproof Interior/Exterior Clear Hardener in the Patching & Spackling Compound department at Lowes.com
Can you lay fiberglass with polyester resin over bondo fiberglass filler, will there be proper adhesion? : r/boating
Body work demonstration: fibreglass reinforced filler | Watch how adding polyester resin thins it out ✓ | By Bad Chad | You can see how thick that stuff is. How how how