Dometic 8500 Power Awning - Sandstone Fabric - 18'6" - Part# 9108891580

The Dometic 8500 Power Awning delivers effortless shade and weather protection at the touch of a button. This 18'6" awning features durable sandstone fabric that resists fading and mildew, while the motorized operation extends and retracts smoothly with integrated LED lighting for evening comfort. Perfect for RV owners upgrading from manual awnings or replacing a worn 8500 series unit, this complete awning system includes mounting hardware and is designed for straightforward installation on most Class A, Class C, and large travel trailers.

Key Features

• One-Touch Motorized Operation: Extends and retracts with a simple switch — no manual cranking required
• Integrated LED Lighting: Built-in LED light strip provides ambient lighting for outdoor living after dark
• Sandstone Fade-Resistant Fabric: Weather-resistant acrylic fabric maintains color and resists mildew in all climates
• 18'6" Coverage: Provides generous shade coverage for large RV slideouts and outdoor living areas
• Wind Sensor Compatible: Can be equipped with optional motion sensor to automatically retract in high winds
• Complete Assembly: Includes roller tube, fabric, arms, motor, and mounting hardware for full installation

Technical Specifications

Compatibility

This Dometic 8500 Power Awning is designed as a direct replacement for existing 8500 series awnings or as an upgrade for RVs with compatible mounting configurations. Verify your RV's awning rail dimensions and mounting points before ordering. This 18'6" length is commonly found on:

• Class A motorhomes with slideouts
• Large Class C motorhomes
• Fifth wheels and travel trailers 30+ feet
• RVs originally equipped with Dometic 8500 series awnings

Frequently Asked Questions

Can I install this awning myself or do I need a professional?

While experienced DIYers can install the Dometic 8500, professional installation is recommended. The awning requires proper mounting to structural supports, electrical connection to your RV's 12V system, and precise alignment. Improper installation can void warranty and create safety hazards. Most RV service centers can complete installation in 2-4 hours.

Will this awning automatically retract in high winds?

The 8500 Power Awning does not automatically retract on its own. However, it is compatible with Dometic's optional motion sensor accessory (sold separately) that detects wind and vibration, triggering automatic retraction. Always retract your awning when leaving your RV unattended or when winds exceed 20 mph.

How do I maintain the sandstone fabric to prevent mildew?

Clean the fabric 2-3 times per season using mild soap and water with a soft brush. Rinse thoroughly and allow to dry completely before retracting. Never store the awning wet. For stubborn stains or mildew, use a fabric cleaner specifically designed for acrylic awning material. Avoid harsh chemicals or pressure washers that can damage the fabric's protective coating.

What's included with this complete awning assembly?

This part includes the complete awning system: pre-assembled roller tube with sandstone fabric, motorized mechanism, support arms, mounting brackets, hardware kit, and integrated LED lighting. You'll need to connect to your RV's 12V electrical system and ensure proper mounting rail installation on your RV's sidewall.

Why Choose Elkhart RV Parts?

Elkhart RV Parts specializes in hard-to-find Dometic replacement parts and complete assemblies. Located in Elkhart, Indiana — the RV Capital of the World — we have direct access to genuine OEM Dometic components. Our team understands RV systems and can help you identify the exact part you need. We offer fast shipping across the United States and provide expert support to ensure you get the right awning the first time. When you need a Dometic 8500 Power Awning, trust the specialists who know RVs inside and out.