CRL TPC (Transparent Polymer Coating) Surface Protector - 16 oz Bottle

I bought this in winter 2023 and it has worked well so far (1+ year). My shower enclosure installer was also loves the product and price.

My glass showers are 17 yrs old and look like new. I’ve used this product on them and haven’t used a whole bottle up yet. I apply a small amount on a window cloth and rub it on. I then wipe with a clean cloth. When you first apply there may be a haze which you can polish out by keep rubbing it but I found it’s easier just to leave it because it goes away after you use a squeegee after it gets wet. I do wipe down glass on and off during the week but the spots just wipe off easily. When they don’t I reapply the product. It’s low odor.

The media could not be loaded. I used this on my glass shower door and it works as advertised. Make sure you have a little ventilation because the fumes this stuff gives off is potent.Clean the glass before applying then spray enough on the mirror to get the entire door coated with a towel, microfiber, etc. If it's the first application then apply a second coat. You can wipe the entire glass down with a bit of water if you'd like since you'll have some residue left over from the polymer coating. That's pretty much it, you should be good to go after that.I noticed that after applying the water beaded off much easier than before and it just doesn't stick. Whatever beads of water are left over wipe off much easier than before. I used about 1/3 of the bottle on the shower door in the video. I'm happy with the product. I'll update this review when this application starts to get weaker.

This is great stuff! Make sure glasses is clean of any soap scum or calcium, spray this on and it lasts a long time to keep glass clean.

The description said that the coating would shed water, not leaving water spots. The first shower after using it certainly did not prove true. my shower door needs wiping after shower.Very, very disappointed.

This stuff is like rain-x but better. When we got a new glass shower enclosure our contractor left a bottle of this with us and told us to use it twice a year or so to prevent hard water build up. It worked, so when it ran out I was happy to find it for sale on Amazon.Note: This is a preventative measure, so it is best to start with a surface that is clean, dry, and free from hard water stains. To get rid of hard water stains, I have found before that the overpriced Norwex stuff (Norwex Cleaning Paste) combined with a lot of elbow grease does in fact work. But anyone who has worked hard at getting rid of hard water stains will no doubt go looking for ways to prevent it from happening again - hence the need for this product.The Good: The way the water beads is superb, and after over 5 years or so we do not have any hard water stains on our glass shower walls. We do try to squeegee after use but it doesn't happen every time.Use: I spray it fairly liberally on the inside of our shower enclosure and wipe/rub it in with paper towels until it is clear. You don't have to scrub hard like when you are trying to get rid of hard water stains in the first place, but you do have to spend a minute or two until it is totally clear. It is best to do two coats to ensure that the entire surface has at least one good coat. Once on, it is completely clear. I recommend turning on your bathroom fan or doing whatever you can to mitigate the fumes.The Bad: It has a potent chemical smell that dissipates almost immediately. I have not researched how toxic this stuff is. While I do use gloves to prevent touching it, I have definitely inhaled a fair amount when putting it on. On the plus side, I haven't grown a third eye ...

Item was recommended by friend in the pool service industry. My waterline tile was just cleaned using a power sand blasting to remove calcium build-up. Although the tile is 6 inches wide only the center 2 inches where the calcium built up needed extra work. The result was the center had a rough texture due to the power cleaning. The gentleman that did the cleaning applied a 50/50 mix of Thompson's water seal and Murphy's soap which gave an immediate gloss , but wore off a few weeks later. Looking for something longer lasting I drained the pool below the tile line and after cleaning the tile applied CRL TPC per instructions... in fact I used 14 oz. to do approximately 46 sq. ft of tile.. A few weeks later scum was adhering to the rough center surface and the smooth sections easily washed off with a rub of you hand. The description covers ceramics so my tile would fall into the category. I was actually looking for something to seal the pores again as in the product description. I may have been the first to try this product on a pool's ceramic tile as all the 14 previous reviewers used it on glass. Maybe the title should be changed to glass protector, but then a Amazon search may put it in the home security category.

This is just what the installer said we should have for our new doors.