Does anybody know where I can buy waterproofing fluid or spray that is used on clothing and tents?

silicone spray homepro

Brush on Waterproofing liquid available at Global, probably the same available at Home Pro. Makes the material feel like like its been 'starched' though. Worked well on cotton umbrellas.

Brush on Waterproofing liquid available at Global, probably the same available at Home Pro. Makes the material feel like like its been 'starched' though. Worked well on cotton umbrellas.

Thats the stuff and yes it's for an umbrella. Thankyou to all both of you that replied

I was thinking about trying out Neverwet, the videos of it look pretty amazing. $20 a can plus shipping from Amazon.

www.neverwet.com

A friend and I tried to get some neverwet (it is a two step process so two cans) and were told that pressurized spray like that would never clear customs/shipping whatever. Anyway, we couldn't get it. But there could very well be local resellers.

'Scotch Gard' (3M) works wonders for hats, furniture and the like in water-proofing and stain resisting. Not for tents I'd imagine.