Water Proofing for a cover?

[bfrank]

Have any of you ever purchased/used any kind of water proofing you can put on your cover?? I have a nice cover, just want to make it more water proof.

[raythompson]

Don't use Thompsons Water Seal (don't ask how I know).

Silicon spray is best but it is expensive in spray cans. I have not found a source or supply that can be put into a garden sprayer.

[dogbert]

Have any of you ever purchased/used any kind of water proofing you can put on your cover?? I have a nice cover, just want to make it more water proof.

If you make it more waterproof, you'll also make it seal tighter and not breath. This means you'll have more mold problems.

But ray's right, use the waterproof spray used for outdoor gear, such as hunting/fishing clothing.

[22veguy]

Star Brite waterproofing has worked REALLY well on our cover.
About 30-40 bucks a gallon on-line.