If it's a cork cork, then store it on its side to keep the cork wet. If you let a cork cork dry out, it will shrink and allow oxygen into the bottle. When that happens, your best bet is simply to dump it down the drain. You no longer have wine or champers....you have vinegar.... and it's usually NASTY.f it's a cork cork, then store it on its side to keep the cork wet. If you let a cork cork dry out, it will shrink and allow oxygen into the bottle. When that happens, your best bet is simply to dump it down the drain. You no longer have wine or champers.... you have vinegar.... and it's usually NASTY.
4. Mix the BondoÂ® All Purpose Fiberglass Resin in a paper cup with the BondoÂ® Fiberglass Resin Hardener. For small applications use 10 drops of hardener per ounce of resin.Working time will be 10 to 12 minutes. For larger applications, use half of the fiberglass resin hardener supplied, to half of the resin container.Using large amounts at one time will cut the working time in half of the mixed resin.o not mix the entire container with liquid hardener. Mix thoroughly. 5. Brush a coat of the mixed resin on the damaged area extending 2-3 inches beyond repair. Place the first layer of fiberglass cloth or mat onto the resin application and immediately apply another coat of resin over the fiberglass cloth or mat.
In order to finish fiberglass, make sure you have plenty of sandpaper on hand. You will need a range of grits, beginning with a low grit paper and going up to high-level grit wetsanding paper. Sanding fiberglass is a must before you can even think about applying a finish to the surface.he next job in the task to finish fiberglass is to apply a coat of primer. It is a good idea to use a thick polyester primer, one that contains some epoxy in the mix. This will ensure that the primer coat adheres properly to the sanded fiberglass.