Replace faded, torn, or weather-damaged slide-out topper material with this genuine Dometic Deluxe SlideTopper replacement awning fabric in Black. It is for RV owners and technicians matching an existing Dometic SlideTopper by part number, color, series, and length, not for refrigerator vents, door seals, roof vent sliders, shelves, or unrelated service parts.

This is the fabric used on Dometic SlideTopper systems to help keep rain, leaves, branches, and sun off the top of the slide room while the room is extended. Dometic identifies this SKU by its 339" nominal SlideTopper length; actual fabric length still needs D4B confirmation before we publish an exact actual-length claim.

Verified product details

Dometic part number	R3106802FJ.339
SlideTopper series	Deluxe
Color	Black
Nominal length	339"
Package contents	Replacement awning fabric only; hardware, roller tube, arms, and brackets are not included unless shown separately by Dometic.

Fitment notes before ordering

• Match the Dometic part number R3106802FJ.339 and the existing SlideTopper series before ordering.
• Deluxe and Deluxe/Elite SlideTopper fabrics are not always interchangeable; use the same series unless Dometic confirms a supersession.
• Color matters on visible slide topper fabric. This listing is Black.
• If your roller tube, arms, brackets, or end caps are damaged, this fabric-only listing will not solve that hardware issue by itself.

Commonly paired with

Shoppers replacing SlideTopper fabric often also inspect the roller tube, end caps, anti-billow hardware, rail, and mounting brackets. Use AI Live Chat if you need help matching another Dometic SlideTopper length or confirming whether your old part number crosses to this fabric.