

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
🚐 Seal the deal with Pro Flex – your RV’s ultimate weather warrior!
Geocel 28100V Pro Flex RV Flexible Sealant is a high-performance, clear sealant designed specifically for recreational vehicles. It offers superior adhesion to a wide range of materials—even damp or oily surfaces—while remaining flexible to handle expansion and contraction caused by temperature changes. With a 93°C flash point, it’s safe and reliable, paintable, dirt-resistant, and comes in a resealable 10 oz cartridge for convenience. Perfect for weatherproofing and repairing RV joints, it’s a top-rated product trusted by thousands of RV owners.













| ASIN | B001FC98X2 |
| Best Sellers Rank | #832 in Automotive ( See Top 100 in Automotive ) #4 in RV Sealants |
| Brand | Geocel |
| Brand Name | Geocel |
| Color | Clear |
| Compatible Material | Alloy Steel, Aluminum, Fiberglass, Glass, Vinyl, Wood |
| Customer Reviews | 4.7 out of 5 stars 6,723 Reviews |
| Global Trade Identification Number | 00079239281009 |
| Included Components | Geocel GC28100 Pro Flex RV Flexible Sealant - Clear |
| Item Dimensions | 2 x 2 x 11.38 inches |
| Item Form | Liquid |
| Item Type Name | Geocel GC28100 Pro Flex RV Flexible Sealant - Clear |
| Item dimensions L x W x H | 2 x 2 x 11.38 inches |
| Manufacturer | Geocel |
| Material | Plastic |
| Material Type | Plastic |
| Model | GC28100 |
| Number of Items | 1 |
| Part Number | GC28100 |
| Style | Resealable |
| Style Name | Resealable |
| Surface Recommendation | Window |
| UPC | 079239281009 |
| Unit Count | 10.0 Ounce |
| Water Resistance Level | Waterproof |
A**Y
Perfect for RV Sink & Shower Repairs
We used this sealant on our RV’s kitchen sink and in the shower when we installed new faucet turners and a new shower head, and it worked perfectly. It’s easy to apply, flexible, and creates a solid, clean seal that feels really secure. So far everything has held up great with no leaks or issues. For RV repairs and small plumbing updates, this stuff really gets the job done. Definitely a reliable product to keep on hand.
V**C
Great product
Great product. Sticks to anything hard as a rock. Use it on RVs travel trailers vehicles. I even used it on a house with stress cracks. Works great.
B**E
Excellent Sealant
Received the sealant quickly The sealant was easy to apply and smooth Dried at a good rate........ not too fast Looks great Don't know about longevity..... just applied it to seams on my RV
K**R
Damaged tube tip
Product works well. Unfortunately, the tip of the tube was broken. The good news is, the screw on tip managed to stay put during use.
E**P
Good quality!
This is the best stuff on the market. Have used it for many years keeping my camper water tight. It's great for the roof as it self levels and goes on easy. Hardest part is cleaning the dirt before applying!
C**Y
Does what it is supposed to
Great quality sealant and a great price, dried quick, and I feel better about my windows now!
A**R
Great product
Perfect. Works great
J**K
Works well
Just right for the front end trim sealer.
G**Y
Spendy But Good!
Non silicone - Top notch for the RV rig. Pricey but performance is well above other similar products.
M**T
Rapidité
Très bien
N**K
Good quality
I use this product to seal my rv, it is important to buy a good quality sealer and not the cheap stuff or you will have issues with it peeling off or it won't form a good seal and water can get in without you knowing. This product held up and worked well, easy to apply using a caulking gun.
M**R
Great product
Seems like a really great product covers well and easy to use, we will see how my camper fairs outside over the winter.
C**J
Great product but takes some practice to do a nice clean job
Excellent adhesion. Took some practice to get proficient with. Found it kind of sticky and hard to get a nice clean strip and hard to clean up areas i over caulked. The more I used it the better I got at it so am sure in future will do a better job of it. Recommend this for rv applications
Trustpilot
1 month ago
5 days ago