EvercoatTiger Hair - Long Fiber, Fiberglass Reinforced Filler - Waterproof Filler - 128 Fl Oz

I have been repairing a 14 foot sailboat and stumbled upon this product. It is a great filler with minimal dry time and great overall results. I have used it to fill larger portions of fiberglass that were missing due to sun rot. The only negative about this product is that it is extremely hard to get smooth placement due to the larger fiberglass hairs. If you are wanting to get it smooth you'll have to break out the sander. I will also be putting a layer of resin over the sanded product to ensure maximum rigidity. You might want to buy another tube of the hardener as well. I ran out with a quarter of the gallon left.

This stuff is amazing I just bought more oh & mine did come with hardener cream enough for the almost the whole gallon. I have filled some amazing holes from rust on cars/trucks with this. Saving tons of money with it. It can be a bit messy to apply with no back stop unless you get creative.

We handle very abrasive dry products at work. When piping leaks, we can’t shut down. Tiger Hair it! Gets us thru until permanent repairs can be made.

I used this to repair a rusted out area on a M416 trailer I'm restoring. It worked very well for that purpose and added a lot of strength.

This stuff is amazing!! Knowing how well it works, with patience and tons of sanding to get it right, I will recommend this to anyone and everyone!! I am by no means a professional or experienced in doing body work.

Fixed my F150 roof with this and a sheet of glass over it. Very tough stuff once hardened

i havent used it yet , but it is highly recommended , it was delivered on time , i cant wait to start slapping it on & playing autobody man , so the car can get inspected

Great product.