GEOCEL GC28900 Proflex Rv 079239089001

( Brand: Geocel ), ( Manufacturer Part Number: GC28900 100 ), ( UPC: 079239089001 )

Review GEOCEL Proflex Rv Clear Oz fits 2010

The Geocel GC28900 Proflex RV-10 is a versatile and high-performing roofing membrane designed specifically for recreational vehicles and small trailers. This membrane is part of Geocel's Proflex series, which is known for its exceptional durability and flexibility.

The GC28900 Proflex RV-10 is a fully adhered, rubberized asphalt membrane that provides excellent waterproofing capabilities. It features a unique, pre-attached, self-adhered underlayment that simplifies the installation process and eliminates the need for messy hot asphalt or torching. The underlayment also provides an additional layer of protection against wind uplift and moisture intrusion.

The membrane itself is made from a high-quality, reinforced rubberized asphalt that is UV-resistant and able to withstand extreme temperatures. It has a strong, woven polyester reinforcement layer that adds strength and durability, while also allowing for flexibility to accommodate roof expansions and contractions.

The GC28900 Proflex RV-10 has a wide roll width of 36 inches and a length of 54 feet, allowing for larger coverage areas with fewer seams. The seams are reinforced with a high-strength, heat-welded bond, ensuring a strong, watertight seal.

This membrane is also easy to install, as it can be applied directly to a clean, dry, and smooth surface. It is compatible with most roofing substrates, including fiberglass, aluminum, and wood.

The Geocel GC28900 Proflex RV-10 is backed by a 15-year manufacturer's warranty, providing peace of mind for RV and trailer owners. It is also CSA A123.21 certified, ensuring that it meets the highest standards for RV roofing membranes.

Overall, the Geocel GC28900 Proflex RV-10 is a top-of-the-line roofing membrane that offers exceptional durability, flexibility, and waterproofing capabilities. Its easy installation, wide roll width, and reinforced seams make it a popular choice for RV and trailer owners who want a reliable and long-lasting roofing solution.

Pros and Cons of Buying Geocel GC28900 Proflex RV Sealant

The Geocel GC28900 Proflex RV Sealant is a popular choice among RV owners for sealing and repairing various types of damages. In this analysis, we will discuss the key advantages and disadvantages of using this sealant to help you make an informed decision.

1. Flexibility: One of the primary benefits of the Geocel GC28900 Proflex RV Sealant is its exceptional flexibility. It can stretch up to 500% of its original size, making it ideal for sealing irregular surfaces and accommodating movement caused by temperature changes.

2. UV Resistance: This sealant is designed to withstand prolonged exposure to sunlight, ensuring that the repair remains effective even in extreme weather conditions.

3. Versatility: The Geocel GC28900 Proflex RV Sealant can be used on various surfaces, such as fiberglass, metal, and rubber, making it a versatile choice for repairing different types of damages.

4. Fast Curing: The sealant cures quickly, typically within 1-2 hours, depending on the environmental conditions. This allows RV owners to address damages promptly and minimize the downtime.

5. Easy Application: The sealant comes with a disposable gun, making it easy to apply and ensuring a consistent bead for optimal effectiveness.

1. Strong Odor: One of the downsides of the Geocel GC28900 Proflex RV Sealant is its strong odor. The smell can be quite overpowering, and it may take some time for it to dissipate completely.

2. Expensive: Compared to other sealants in the market, the Geocel GC28900 Proflex RV Sealant can be on the pricier side. However, its superior durability and flexibility may justify the additional cost for some RV owners.

3. Limited Color Options: The Geocel GC28900 Proflex RV Sealant is only available in one color, making it less aesthetically pleasing for those who prefer a more discreet repair.

The Geocel GC28900 Proflex RV Sealant offers several advantages, including its flexibility, UV resistance, versatility, fast curing, and easy application. However, it also comes with some drawbacks, such as its strong odor, high price point, and limited color options. Ultimately, the decision to buy this sealant depends on an RV owner's specific needs, budget, and preference. If flexibility, durability, and quick curing are priorities, the Geocel GC28900 Proflex RV Sealant is an excellent choice. On the other hand, those looking for a more affordable, discreet, or odorless sealant may want to explore alternative options.

For RV owners requiring a durable, flexible, and fast-curing sealant to address various damages, the Geocel GC28900 Proflex RV Sealant is an excellent choice. However, they should be prepared for the strong odor and higher cost compared to other sealants in the market. If the odor is a concern, they may consider using the sealant in well-ventilated areas or applying it during cooler weather to minimize the impact. Alternatively, they could consider using a less expensive, less flexible, and less durable sealant for cosmetic repairs where discretion is a priority.

Details:

Opened items must be in re-sellable condition including original packaging and all accessories. This item is brand-new, factory sealed.

part #: gc28900 prices

• $15.99-$24.70

specifications rvroutine:

• for years: 2010
• brand: Geocel
• manufacturer part number: GC28900 100
• upc: 079239089001

returns rvroutine:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping rvroutine:

• transit: 5-5 Days
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• carrier: FedEx
• type: Fixed

payments rvroutine:

• credit card: Mastercard
• other
• wallet: Apple-pay

general rvroutine:

• condition: New
• Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

offer rvroutine:

• availability: In Stock
• options: Ship-to-home
• started: December 13, 2025
• sold: 0

seller rvroutine:

• city: USA
• # reviews: 330612
• rating: 99.4%

Geocel GC28900 Is Similar To:

• Geocel Gc28928 Pro Flex Rv Flexible Sealant Crystal Clear Inch Lot Of 2 (55% similar) It will bond to recreational vehicle materials, even damp, slightly oily, or frozen surfaces. Pro flex rv sealant has excellent expansion and contraction properties to withstand the joint movement temperature changes associated with recreational vehicles. With an unspecified length warranty...(February 3rd, 2026)