This Dometic sealing profile is an essential replacement gasket for RV windows, doors, and compartment seals where wall thickness ranges from 27mm to 29mm. The 5-meter roll provides enough material to reseal multiple openings or replace deteriorated factory seals that allow water infiltration and air leaks. If your RV windows are drafty, leaking, or the original gasket has cracked or compressed, this OEM Dometic profile restores a watertight seal.

• Fits wall thickness: 27mm to 29mm
• 5-meter continuous roll—enough for multiple applications
• Genuine Dometic OEM part ensures proper fit and durability
• Replaces compressed, cracked, or missing factory seals
• Prevents water damage and improves climate control efficiency
• Compatible with Dometic window and door frame assemblies

Part Number	4460000859
Manufacturer	Dometic
Wall Thickness Range	27mm–29mm
Length	5 meters
Material	Rubber/Synthetic Gasket
Application	RV Windows, Doors, Compartments

Frequently Asked Questions

How do I know if my wall thickness is 27mm–29mm?

Measure the thickness of your RV wall at the window or door frame where the seal sits. Use calipers or a ruler against the frame edge. If the measurement falls between 27mm and 29mm, this profile is your correct replacement.

Can I install this sealing profile myself?

Yes. Remove the old gasket by gently prying it from the frame groove. Clean the channel thoroughly, then press the new profile firmly into place, working from one end to the other. No special tools are required, though a rubber mallet helps seat it evenly.

How long does a 5-meter roll last?

A typical RV window or door requires 1–1.5 meters of sealing profile. This 5-meter roll covers 3–5 standard openings, depending on frame size and shape.

Why Elkhart RV Parts: We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, and our team provides expert support to help you identify and install the exact seal your RV needs.