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🚐 Seal the deal with Pro Flex — the ultimate RV armor against the elements!
Geocel 28100V Pro Flex RV Flexible Sealant is a 10 oz clear, waterproof sealant engineered for the RV industry. It offers superior adhesion to multiple materials, including damp or cold surfaces, and withstands temperature fluctuations with excellent expansion and contraction properties. The resealable cartridge and paintable finish make it a versatile, professional-grade solution for durable, weatherproof sealing.













| Asin | B001FC98X2 |
| Best Sellers Rank | #923 in Automotive (See Top 100 in Automotive) #3 in RV Sealants |
| Brand Name | Geocel |
| Color | Clear |
| Compatible Material | Alloy Steel, Aluminum, Fiberglass, Glass, Vinyl, Wood |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,876) 4.7 out of 5 stars |
| 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 Weight | 0.2 kg |
| Manufacturer | Geocel |
| Material Type | Plastic |
| Model | GC28100 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | GC28100 |
| Style Name | Resealable |
| Surface Recommendation | Window |
| Unit Count | 10 Ounce |
| Upc | 079239281009 |
| Water Resistance Level | Waterproof |
User
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.
User
This stuff works perfect on my RV roof
This stuff works perfect. If you have an RV, you should always keep a tube of it.
User
Good product.
Worked perfect. Sealed leak around RV roof to exhaust fan
User
Does the job well, just commit to using the whole tube
Used this to reattach the weather trim on my trailer door that had started pulling away, and it has been holding solid through rain and temperature swings since I applied it. Good adhesion, good flexibility, and it did not shrink or crack as it cured.My only gripe is storage. Once you crack the tube open there is really no practical way to save it for later. The nozzle seals poorly and the product skins over fast. So unless you have a full day of sealing projects lined up, you will likely be scrambling to find things to use the rest of the tube on before it sets up on you.That is more of a product category reality than a flaw with this specific sealant, but it is worth knowing going in. Buy it when you have a full list of seams and gaps to hit. As a one-shot solution for a repair job it works great. Just do not expect to cap it and come back in a month.
User
Great for RV’s
Love this product for seals on my RV! Great product, easy to use, clear, dries quickly.
User
Worth the extra money
Great product applied nicely, sealed correctly.
User
Good stuff but be aware of what you're working with
I used this to seal the wiper seal on my camper. This is not caulk or silicon so when you run a bead and want to shape it with your finger or tool, do so quickly. It skin's fast.
User
Fast
Good stuff
User
Very good
Really bonds , does a good job sealing holes
User
Rapidité
Très bien
User
Simply the best!
Simply the best if you have an RV. Will definitely purchase again.
User
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.
User
Bonne qualité
Très efficace sèche rapidement et facile d’application
Trustpilot
1 day ago
2 weeks ago