Chemical Guys, Convertible Top Protectant & Repellent, Fabric Tops, 16 oz

Product was easy to spray on and it wipes off glass and paint easily. I did put a coat of wax on the windows and paint before using the spray. I have not tested it in a rain storm yet but moring dew beads up. Will have to see how long it lasts but so far it looks good.

Used this on my Pontiac Solstice top. I did the 2 coats per instructions. It made the top nice and balck again and seems to work OK. I haven't driven in the pouring rain yet but water did bead up on it.

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!

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.

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.

I love it! Highly recommended!

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!

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

Perfect!!!!

Excelente producto

كميه قليله و حمايه لمده اسبوع تقريباً مااعرف ممكن التطبيق ماكان بالشكل المطلوب، المنتج اصلا كميته قليله مقارنه بانك راح تغطي السقف كامل يكفي يمكن استخدام مره وحده وبيبقى معك منه كميه صغيره تنشيطيه ، غالي مقارنة بالكميه

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 !