EvercoatTiger Hair Long Strand Fiberglass Reinforced Filler - Waterproof Filler - 32 Fl Oz

This Tiger Hair Long Strand Fiberglass Reinforced Filler - Waterproof Filler is used on my Ford F150 Truck to repair rust from the Winters in Michigan. A very good product and will buy again.

I purchased this to fill a hole in the body of my Dodge Ram truck where it had rusted through. This did an excellent job of filling the hole and hardens stronger than rock. Great product. Also, when painted over looks like it is a natural part of the body of the vehicle. I will mention however, that I was doing this during the winter so getting the mixture right and knowing when to apply it took some trial and error. I recommend doing this during the warmer months as recommended on the instructions for the can.

I used this product to repair the floor pans in my 1988 Chevrolet Corvette. The previous owner(s) had cracked the floor pans probably through jacking it up in the wrong places. This was causing water to come through and soak my floorboard carpet and mats. This product immediately fixed it. After using Bondo prep wipes, sandpaper to take the paint and loose fiberglass off, and cleaning again, I mixed this and added it to the holes using a plastic spreader tool. After 30 minutes it was rock solid and was ready for me to paint over it. Now after some undercoat spray under the car for good measure, it is waterproofed. Highly recommended product.

I used this to repair a hole in the body of my truck after welding on a back steel plate. It is a lot more stringier than I would have imagined and dries in about 15 minutes (depending on how much primer you put in). It is sands very well, just remember to use a mask because it is fiberglass. I did have to go out and buy some body filler for a top layer because the fiberglass wasn't getting as smooth as I had liked but in the end my project turned out very well and this stuff is very strong and durable. Would recommend for any DIY body work on vehicles. Only real problem I had was it was a little hard to control where I wanted it because it was always in lumps from being so stringy, hence why it only has 4 stars and not 5.

Good as a base for filling large holes, why I bought it. Impossible to get car body smooth but well work well as a first coat.

Product is great for advertised use. Perfect with a little fiberglass cloth to hold things together when bridging a larger gap. I definitely got the strength and support I was looking for.Will not fill holes, only for large or flat areas unless you spread the product on a flat surface first like on paper then shape the entire thing to the desired shape and allow to cure.

Did not use ,seeking refund

We had a quarter size hole in our fiberglass roof top tent that didn't break through entirely. I decided after reading several reviews to use tiger hair instead of the bonds kits sold locally. It was effortless and fast and the repair was done in 30 minutes.