Star brite Waterproofing Spray, Waterproofer + Stain Repellent + UV Protection

Highly recommended for mahindra thar canvas

Works great, and does an excellent job of waterproofing. It is easy to apply and covers well.

This spray works really well for adding a water-repellent layer to fabrics. I used it on outdoor cushions and a canopy, and water now beads right off the surface. It also helps reduce stains and provides UV protection, which keeps colors from fading as quickly. The spray goes on evenly and dries clear without leaving a sticky residue. Be sure to apply it in a well-ventilated area, as the smell is strong at first. Overall, it’s an effective and dependable waterproofing spray.

I used it on kid boots for winter worked perfectly but test for color

Works well on marine canvas. Provides waterproofing and prevents canvas from drying out. The only reason I do not give five stars is that the sprayer itself needs to be more robust. It tends to come apart and challenging to maintain a steady stream.

The product does what it is advertised to do. I used it to spray a few bags, following directions carefully. It only takes one application. Water now beads off the bags when wet. However, I noticed that the material of my bags (I think they are some kind of nylon) which had been stiff before the spraying, became quite soft afterwards. bags are still usable, but the appearance and feel changed. The odor is also very strong and takes a few days to dissipate. When I used the bags 24 hours after the spraying, all the stuff that I put inside acquired the smell, which also took a couple of weeks to disappear. The sprayer seems to not be very well designed because mine started leaking and dripping down the side of the bottle (coming from where the sprayer connects to the bottle, not the actual sprayer where it is supposed to come out). As a result, I got the stuff all over my hands, which, if it contains PFAS, is not good for you at all! After that incident, I used disposable gloves while spraying and had paper towels handy to catch the drips.