RV Awnings: A Complete Guide to Types, Power Systems and Brands
Quick answer
Most RVs carry a large patio awning on the door side plus smaller window, door and slide-out awnings, all built around a spring-loaded or motorized roller tube. Manual patio awnings cost about $500 to $1,500 and power (12V) awnings about $1,200 to $3,500 or more, with replacement fabric running $150 to $500.
An RV awning is a roll-up fabric shade attached to the side of a motorhome, travel trailer or fifth wheel. The main one, called the patio awning, unrolls from a roller tube and is held out by two arms, creating a covered outdoor room of roughly 8 to 21 feet wide. Smaller awnings shade individual windows and the entry door, and slide-out toppers protect the roofs of slide rooms. Patio awnings are either manual (spring-assisted, opened with a pull strap and wand) or power (driven by a 12-volt DC motor), and both are designed as sun and light-rain shades, not as structures that can stand up to wind.
This guide covers each type, the hardware, costs, sizing and the major manufacturers; the other RV awning guides go deeper.
How an RV awning works
Almost every RV patio awning shares the same basic anatomy, whatever the brand:
- Awning rail: an aluminum extrusion screwed to the RV sidewall near the roofline. It has a channel that accepts the cord (called a welt, keder or polycord) sewn into the top edge of the fabric.
- Roller tube: an aluminum tube, typically around 5 inches in diameter on patio awnings, with its own channel for the fabric's bottom edge. When the awning closes, the fabric wraps around this tube.
- End caps and springs or motor: on manual awnings, torsion springs inside the roller tube store energy that rolls the fabric back up. On power awnings, a 12V motor inside or at one end of the tube does the work.
- Arms: two arm assemblies hold the roller tube away from the coach. Traditional designs use vertical arms that mount to brackets at the bottom of the sidewall, with rafter arms (upper struts) that tension the fabric. Many newer power awnings use lateral arms that fold horizontally against the coach with no legs at all.
The fabric itself is usually vinyl (a vinyl-coated or vinyl-laminated polyester) or woven acrylic. Vinyl is waterproof and easy to wipe clean; acrylic breathes and dries faster but lets some water mist through. The trade-offs, and how to buy the right size, are covered in RV awning fabric replacement.
Types of RV awnings
Patio (main) awnings
The patio awning is the large one over the entry door. Sizes are quoted in feet (for example, "16 ft" or "20 ft") and usually refer to the distance between the centers of the two arms rather than the actual fabric width. Projection on most patio awnings is about 8 to 10 feet. Large fifth wheels and Class A coaches sometimes carry a second patio awning on the off-door side.
The patio awning catches the most wind and rain, so it fails most often (torn fabric, bent arms, broken roller tubes). See RV awning care and wind safety.
Window and door awnings
Window awnings are small spring-roller awnings, often 4 to 8 feet wide with short projection, mounted over individual windows. Most use a spring-loaded roller tube and two short arms that lock to brackets beside the window; some higher-end coaches have power window awnings. Their job is to block direct sun on the glass, which cuts cabin heat load and reduces the work your rooftop air conditioner has to do. The physics are the same as for house windows, explained in window awnings.
Slide-out toppers
A slide-out topper (or slide topper) is a strip of fabric stretched from a rail above the slide room to a spring-loaded roller mounted on the slide's top edge. When the slide extends, fabric unrolls and covers the slide roof; when it retracts, the spring rolls the fabric back. Toppers do not provide shade for people. They keep leaves, pine needles, water and debris off the slide roof so that debris is not dragged into the seals when the room retracts.
Toppers fail in predictable ways: fabric billows and slaps the roof in wind, and aging springs let the fabric sag and hold water. A sagging topper on a large slide is worth fixing promptly, because the water weight stresses the roller and the slide mechanism.
Other RV shade products
Beyond the factory awnings, many owners add hanging shade screens (sun blockers) that drop from the roller tube, awning-rail LED lights, mats and tie-down kits. Those are covered in RV awning accessories.
Manual vs power RV awnings
The biggest decision on a new rig or a replacement is whether the patio awning is manual or powered. The short version:
| Factor | Manual | Power (12V) |
|---|---|---|
| New unit cost | About $500 to $1,500 | About $1,200 to $3,500+ |
| Time to deploy | 2 to 5 minutes, two hands, some lifting | Under a minute, one button |
| Main failure points | Arm locks, springs, user error | Motor, switch, wiring, controller, low battery |
| Wind protection | Depends entirely on the owner | Optional motion sensor can auto-retract |
| Rain-dump adjustment | Easy: lower one arm | Limited on many lateral-arm designs |
| Works with no battery | Yes | Only via an emergency override procedure |
Manual awnings suit owners who want simplicity, cost control and the ability to fix things at a campsite. Power awnings suit owners who set up and break camp often, travel solo, or have mobility limits that make wand work and ladder steps difficult. For a full decision guide with failure modes and retrofit options, read power vs manual RV awnings.
How 12V power awning systems work
RV power awnings run on the coach's 12-volt DC house battery system rather than 120-volt shore power, so they work while boondocking. A typical system has four parts:
- Motor and gearbox: a 12V DC gear motor, usually mounted inside or at one end of the roller tube. Reversing polarity reverses direction.
- Control board or controller: receives the switch or remote input, limits current, and on many current designs handles the motion sensor and any ignition interlock.
- Switch, remote or app: a wall switch near the door is standard; many newer coaches add a wireless remote or control the awning through the RV's multiplex system or phone app.
- Wiring and fuse: a fused 12V feed from the coach's distribution panel.
Some coaches link the awning controller to the ignition so the awning retracts, or will not extend, when the engine is running.
Worked example
How much battery does a power awning use? Assume the motor draws about 8 amps (actual draw varies by model and load) and a full extension takes 45 seconds. Energy used is 8 A x (45 / 3,600) h = 0.1 amp-hours. Extending and retracting once a day for a week costs 0.1 x 2 x 7 = 1.4 Ah, which is under 2 percent of a single 100 Ah battery. Battery capacity is rarely the problem. Voltage is: a deeply discharged battery (well below about 12 volts under load) can make the motor stall or the controller refuse to run, which is why power awnings get stuck out on campers who have been dry camping for days.
Know your emergency retract: before your first trip, find the manual override procedure for your power awning in the owner's manual. Designs differ: some allow manual rotation after releasing the motor, others require a specific tool or disconnecting a component. Learning it in a calm parking lot is much better than learning it in a building storm.
The main RV awning brands
The US RV awning market is dominated by a few manufacturers that supply both RV builders and the aftermarket. Model names and features change from year to year, so confirm details with the manufacturer or a dealer before buying.
- Dometic: a large global supplier of RV equipment (including refrigerators and air conditioners). Its awning line traces back to A&E Systems, a long-established RV awning maker that Dometic acquired, and many older rigs still carry A&E-branded awnings. Dometic offers manual and 12V power patio awnings, window and door awnings, and slide toppers.
- Lippert (Solera): Lippert is a major RV component supplier, and Solera is its awning brand. Solera power and manual awnings are original equipment on many travel trailers and fifth wheels, and Lippert sells replacement fabric and parts through RV dealers and the aftermarket.
- Carefree of Colorado: a long-established RV awning specialist making manual and power patio awnings, window awnings, slide-out toppers and replacement fabrics. Carefree is common on motorhomes as well as towables.
Brand matters at replacement time: fabric is sized for a specific awning family, arms and roller tubes rarely interchange across brands, and motor parts are brand-specific. Matching the existing brand often lets you reuse brackets and wiring.
What RV awnings cost
Typical US ranges in 2026, varying by size, brand and shop rates:
| Item | Parts | Installed |
|---|---|---|
| Replacement patio fabric | $150 to $500 | $300 to $900 |
| New manual patio awning | $500 to $1,500 | Add shop labor, often a few hours |
| New power patio awning | $1,200 to $3,500+ | Add labor plus any 12V wiring work |
Fabric replacement is the most common RV awning job, because hardware usually outlasts fabric. If the roller tube or arms are damaged, price a complete new awning too. For house awnings, see awning cost or run numbers in the awning cost calculator.
Measuring and sizing an RV awning
RV awning sizes are nominal. The usual method is to measure from the center of one arm to the center of the other with the awning closed; that figure, rounded to the nearest foot, is the awning size the manufacturer and fabric sellers use. The actual fabric is narrower than the nominal size, and the exact difference depends on the brand and model. Never order fabric by measuring the old fabric alone.
- Measure center of arm to center of arm, then read the manufacturer's label or sizing chart.
- Note the brand and model (on a label on the arm or the roller tube end cap) and whether it is manual or power.
- Measure projection (how far the awning extends) if you are choosing a new awning for a coach that has none.
- For a new installation, check door, light and slide-out clearance, and confirm the sidewall has structure behind the mounts.
Which setup is right for you
Weekend campers in mild climates usually do fine with a manual patio awning and a single window awning on the sunny side. Full-timers and frequent movers benefit from a power patio awning with a motion sensor, because setup frequency multiplies the time saved and because they cannot always watch the weather. Hot-climate travelers get as much value from window awnings and a hanging sun blocker as from the patio awning itself, since the goal is keeping sun off glass and sidewall. Owners of rigs with large slides should treat toppers as cheap insurance for the slide roof and seals.
If you camp mostly in windy places (open desert, coastal bluffs, high plains), expect to keep the patio awning retracted much of the time whatever system you buy.
Frequently asked questions
Can I leave my RV awning out overnight?
You can if the forecast is calm and dry, but most awning damage happens when owners are asleep or away. A sudden gust, a thunderstorm, or rain pooling on the fabric can bend arms or tear the fabric in minutes. If you leave it out, lower one end for drainage, secure it with tie-downs, and retract it whenever the forecast shows gusts or storms.
How long does RV awning fabric last?
Vinyl RV awning fabric commonly lasts somewhere around 5 to 10 years, depending on sun exposure, how often it is rolled up wet, and storage. Acrylic fabric can last as long or longer with good care. Signs it is time to replace include cracking, delamination, persistent mildew, brittle edges near the roller tube, and tears that reopen after patching.
Can I convert a manual RV awning to power?
Sometimes, but it is often not a simple swap. Many conversions mean replacing the roller tube, arms or entire awning, plus running a fused 12V circuit and a switch. Compare the price of a retrofit kit and labor against a new power awning of the same brand, which may reuse existing mounting points and come with a warranty.
Do RV awnings work without shore power?
Yes. Manual awnings need no power at all, and power awnings run on the 12V house battery, not 120V shore power. A healthy battery uses only a small fraction of its capacity for each extension. A deeply discharged battery, however, can leave a power awning stuck, so keep the battery charged and learn the manual override.
What is the difference between an RV awning and a home retractable awning?
Both use a roller tube and arms, but RV awnings are lighter, built for 12V power or spring assist, and mounted to a thin sidewall rather than a house wall. Home retractable awnings typically use stronger lateral arms, 120V motors and heavier mounting brackets. The retractable awnings guide covers the residential versions.
Sources and further reading
- Dometic: RV awning owner's manuals and installation instructions
- Lippert: Solera awning owner's manuals and support documentation
- Carefree of Colorado: product manuals and replacement fabric sizing information
- RV Industry Association (RVIA): RV owner resources
How we write our guides: figures are typical US ranges checked against manufacturer documentation, published standards and installer pricing. Read our editorial standards. Spotted an error or outdated detail? Request a correction.