Re-posting this from the F18 forums in the hope that someone will stumble upon it and give me a firm answer.

The instructions for applying this are pretty cut-and-dry, but a little on the tedious side. I don't want to use my garage to suspend my spinnaker from AND get the sealant all over my garage floor (I can see the ice-capades already). Macca suggested dunking the spinnaker in the solution in a big bucket. This method of application sounds much easier to deal with than suspending the spinnaker in the air while applying with a sponge.

Also, does this stuff really kill the grass or can I let it dry while on the lawn?

Thanks in advance.