The Dometic 21' Patio Awning Weathershield in black with 5-slat design is a genuine OEM replacement component that protects your awning fabric when retracted. This weathershield wraps around the rolled fabric to shield it from UV rays, rain, dirt, and road debris during travel and storage. If your original weathershield is torn, faded, or missing, this direct-fit replacement restores full protection to your Dometic patio awning system.

Key Features

• 21-Foot Length: Designed specifically for 21' Dometic patio awnings with precise fit and coverage
• 5-Slat Construction: Durable black vinyl with reinforced slat design for superior weather protection
• UV & Weather Resistant: Protects awning fabric from sun damage, moisture, and road grime when retracted
• Genuine Dometic OEM: Factory replacement part engineered to exact specifications for reliable performance
• Direct Replacement: Installs onto existing awning roller tube without modifications
• Black Finish: Classic black color coordinates with most RV exterior trim and awning hardware

Technical Specifications

Part Number	830316D021U
Length	21 feet
Color	Black
Slat Configuration	5-Slat Design
Material	UV-Resistant Vinyl
Application	Dometic Patio Awnings

Frequently Asked Questions

How do I know if this weathershield fits my Dometic awning?

This weathershield is designed for 21-foot Dometic patio awnings. Measure your awning fabric length when fully extended, or check your awning's model documentation. The 5-slat design is standard for most Dometic patio awning models in this length.

Can I install this weathershield myself?

Yes, most RV owners can replace the weathershield with basic tools. You'll need to remove the end caps from the roller tube, slide off the old weathershield, and slide the new one into place. The process typically takes 30-45 minutes. Always ensure the awning is fully retracted and secured before beginning installation.

What causes weathershields to deteriorate?

Constant exposure to UV rays, temperature extremes, and road debris gradually breaks down the vinyl material. Signs of weathershield failure include cracking, tearing, fading, or sections pulling away from the roller tube. Replacing a damaged weathershield prevents moisture and dirt from reaching your awning fabric.

Will this work with other awning brands?

This is a genuine Dometic OEM part engineered specifically for Dometic awning systems. While some aftermarket awnings may use similar dimensions, we recommend verifying compatibility with your awning manufacturer. Dometic weathershields are designed to work seamlessly with Dometic roller tubes and end cap assemblies.

Why Choose Elkhart RV Parts?

At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement components that keep your RV systems running smoothly. Located in Elkhart, Indiana—the RV Capital of the World—we understand the importance of genuine OEM parts for reliable repairs. We stock authentic Dometic weathershields and awning components with fast shipping to get you back on the road quickly. Our team provides expert support to help you identify the right parts for your specific awning model.