Chemical Guys SPI_193_16 Convertible Top Protectant and Repellent, (Helps Prevent Fading & Discoloration on Fabric Sot Tops) 16 fl oz (Packaging May Vary)

Used as directed, and noticed the extreme protection effect on the top on the very next wash. very hrdro-resistant, water just rolls off the top now. I suspect protection against stains, dirt, and birds will be just as effective. very pleased and will use again. Highly recommended !!

Have used this product twice to help preserve the top on my roadster. It’s easy to apply following directions and holds up well.

I love it! Highly recommended!

My car's prior owner didn't take great care of the convertible top, and it absorbed water like a sponge. After washing it with Griot's convertible top cleaner, I applied two coats (one full bottle) of the Chemical Guys Protectant / Repellent. Water does seem to bead up now, so I'm pleased with the results. See attached picture which was taken shortly after driving in a downpour. However, some areas on the top still seem to absorb water and it doesn't roll off completely. I'll apply another coat soon, then plan to do it again every six months or so (Spring and Fall.) I chose the Chemical Guys product because the reviews in car web forums suggest it is more user-friendly than other brands. It has UV protection, doesn't have a headache-inducing odor, and is dry to the touch in just a few hours. It might be safer too - for example I'd be hesitant to use an aerosol like Raggtopp without a respirator. I did tape plastic over the windows to avoid overspray and didn't have any trouble cleaning up a few random spots with a microfiber towel. Good product!

My 1995 Mustang GT convertible top was very dry with some moderate cracking. I had not treated it in many years. Required two full bottles to apply two generous coats. Water now beads on the convertible roof. Before and after pictures are not really noticeable because this product dries clear. I was amazed how much soaked into the top.

Whoa, it does rain So Ca, and rains hard! I had no idea that my convertible top lost its ability to repel water I left it overnight in a Rainstorm. Results, wet interior, water puddle on floor board. After the pain in the royal arse procedure of spending 6 plus hours of drying interior, carpet and (most important) carpet pads, I discovered that previous product I bought I found was completely useless. My buku mistake, not to be made again. The Chem. Guys product was reasonably priced and highly rated. Yea, Right Heard that Before! I used the product as instructed, (Two complete Coats) with the addition of using a soft paint roller to completely saturate the second. Waited 24 hours, and just like some kinda of frigging miracle, the top was completely water repellant, just like from the factory. I even sustained a water puddle for 6 hours on a low spot and wala... no leaks. Now I can venture outside with confidence in raggtop, singing not cursing in the rain, again. Thanks Chem. Guys for an outstanding product. Written by Ron C., Lisa's Husband and the household mechanic and creative writer & Pro Photograher in residence.

3/7/2026 Review Update: It works well, but I've only used the bottle twice (2 coats like it says), and the bottle is pretty much half gone! I plan to use it every other car wash or every 3rd car wash if I need to. Otherwise, I'll be spending boocoo bucks just to protect the fabric top from sun and other elements! So far so good! The material looks darker and seems to be holding 4 days after use. Plan to reapply after I wash the car. Thank you!

I have a 2007 Mitsubishi Eclipse Conv. that has been leaking for years. I've been lazy. Didn't want to put money into it. Just put seat covers on repeatedly. Switched them out, then I saw this. I didn't even wash the top. I just directly applied this. It covered the whole top, not enough for a second coat. Dried, It's been raining here in south Florida for 3 days. And it's dry in my car OMG, just a little damp in a one inch quarter size spot top.Left by the inside mirror where I missed a spot on outside!! Going to get another bottle to do a second coat.OutstandingNow my husband can't make fun of my car anymore.

Perfect!!!!

Excelente producto

After cleaning the cloth top i was ready to add the protectant/sealant. I had the 16 oz spray bottle and used the complete 16 ounces doing the recommender two applications allowing for half hr between coats. I thoroughly wetted out the fabric then waited the half hr before applying the second coat. It went well and by the next morning the top was dry to the touch. It was then l decided to watch a few youtube videos demonstrating product application. All the videos illustrated a light spritz of product to the fabric and not the wetting out as l had done. The final result was fine and the product dried out well but knowing now that l had incorrectly applied the product and l should have had enough to do several applications instead of just the one made it a very costly lesson. No where on the label does it indicate how to apply other that spray the surface and apply two coats.

Excellent produit ! Imperméabilise très très bien J'ai utilisé 2 flacons pour imperméabiliser la capote de mon cabriolet qui n'avait probablement jamais été fait en 23 ans (acheté d'occasion). Malgré de très grosses pluies, aucune pénétration de l'eau comme avant. Très satisfait du produit et de sa facilité d'application :) Je recommande vivement !

Muy buen producto