Geocel Proflex RV Flexible Sealant Clear 10 oz — 4-Pack Weatherproof, Paintable RV Sealant

Geocel Proflex RV Flexible Sealant (Clear, 10 oz) is a durable, paintable, waterproof sealant designed to form flexible, long-lasting seals on RV roofs, windows, doors, vents and exterior trim.

Built for recreational vehicles and travel trailers, this clear Proflex formulation creates watertight seals that move with roof and body flexing without cracking. It bonds to common RV substrates and cures to a resilient rubber-like finish that resists weathering, UV exposure and repeated movement. Sold in a convenient 4-pack of 10-ounce cartridges, it’s suited for both DIY repairs and professional maintenance, helping prevent leaks around seams, molding, and fixtures.

How does this sealant protect my RV from leaks?

Geocel Proflex forms a continuous, elastic bead that fills gaps and adheres tightly to surfaces, blocking water intrusion. Its cured rubbery film accommodates expansion and contraction so joints stay sealed through temperature swings and travel vibrations.

• Creates watertight barrier on roofs, seams, and penetrations
• Maintains adhesion when surfaces flex or move
• Resists cracking, shrinking, and weather-related breakdown

Where can I use Proflex on my camper or trailer?

This clear sealant is formulated for exterior and interior RV applications, including roof repairs, window and door perimeters, side molding, vents, and trim. It adheres to roof membranes, metal, fiberglass, glass, plastic and painted wood when surfaces are prepared correctly.

• Sealing roof seams, vents, and skylights
• Caulking around doors, windows and slide-outs
• Bonding and sealing exterior trim, molding and accessories

How do I apply Geocel Proflex for best results?

Surface prep is key: clean, dry and remove loose material before applying. Cut the cartridge tip to the desired bead size, apply with a caulking gun, tool the bead smooth, and allow the specified cure time for a flexible finish.

• Clean surface of dirt, oil and old sealant residue
• Use a continuous bead and tool within a few minutes of application
• Allow full cure as per product instructions before exposure to heavy rain

Will the clear sealant remain flexible and paintable?

Yes — once cured, this Proflex sealant stays elastic to handle movement and can be painted with compatible paints if a colored finish is desired. The clear formula minimizes visual impact on light-colored surfaces and trim.

• Remains flexible to prevent splits and gaps
• Paintable with appropriate coatings after cure
• Clear finish reduces need for color matching on many surfaces

Who is this for: Geocel Proflex RV Flexible Sealant is ideal for RV owners, mobile-home technicians, and outdoor gear professionals who need a reliable, weather-resistant seal for roof repairs, window and door joints, vents and exterior trim. It’s suited for DIY maintenance or routine professional upkeep where a clear, flexible, long-lasting seal is required to protect against leaks and movement.