RV awning fabric replacement involves removing the old material from the roller tube, measuring and ordering the correct size, and either installing it yourself or paying a technician to do it

Most RV awnings use a vinyl or acrylic fabric that stretches over a motorized or manual roller tube. Over time — typically five to ten years depending on sun exposure and climate — the fabric fades, tears, or loses its water resistance. Replacement means buying new fabric cut to your awning's exact width and length, then either feeding it onto the roller tube yourself or hiring a shop to do it. The job is straightforward for someone comfortable with basic mechanical work, but it requires precision measuring and access to the right tools.

The cost of fabric alone ranges widely based on material quality and awning size. A basic vinyl replacement for a standard travel trailer awning (around 12 feet wide) typically costs $200 to $400. Premium acrylic fabrics or larger awnings can run $500 to $1,000 or more. Labor at an RV service center usually adds $150 to $400 depending on location and shop rates. Doing it yourself saves the labor cost but requires a few hours of work and some mechanical confidence.

Key Takeaways

  • You need the exact width and length of your awning roller tube, which you can measure yourself or find in your RV's manual or original awning documentation.
  • Fabric comes in vinyl (cheaper, less durable) or acrylic (more expensive, longer-lasting, better UV resistance), and you choose based on your climate and budget.
  • Removing the old fabric involves unrolling it fully, unbolting the roller tube from the RV frame, and sliding the fabric off — a job that takes one to two hours with basic tools.
  • Installing new fabric means feeding it onto the roller tube in a straight line, which is the trickiest part and the reason many owners pay a technician instead.
  • RV awning shops, mobile technicians, and some general RV service centers can do the work, though availability varies by region.

Measuring your awning and ordering the right fabric

Before you buy anything, you need two measurements: the width of the roller tube (the metal rod the fabric wraps around) and the length of fabric you need. The width is usually printed on the awning itself or in your RV manual — common sizes are 12, 14, 16, and 18 feet. If you cannot find it, measure the distance from one end of the roller tube to the other, excluding any brackets or hardware.

The length is trickier. Unroll the awning fully and measure from where the fabric starts at the roller tube to the bottom edge. Write this down in feet and inches. Some fabric suppliers ask for both the roller width and the projection (how far the awning extends out from the RV), so have both numbers ready when you call or order online.

Fabric comes in rolls from RV supply companies, awning manufacturers, and online retailers. Major options include Carefree (the largest awning brand), Dometic, and generic vinyl or acrylic suppliers. If your awning is a specific brand, ordering from that manufacturer ensures the fabric is cut to the right dimensions. If you are replacing a generic awning, measure carefully and confirm the supplier will cut the fabric to your exact length — some charge extra for custom cuts.

Choosing between vinyl and acrylic fabric

Vinyl is the budget choice. It costs less upfront, resists water well, and comes in many colors. The downside is that it fades faster in strong sunlight and typically lasts five to seven years before needing replacement. Vinyl also can become brittle in very cold climates and may crack if you roll it up and unroll it frequently in freezing weather.

Acrylic costs more — often 50 to 100 percent more than vinyl — but lasts longer and resists UV damage much better. If you spend significant time in the Southwest or other high-sun regions, acrylic is worth the extra cost because it will hold its color and flexibility for ten years or more. Acrylic also breathes slightly better, which can reduce mildew in humid climates, though both materials require regular cleaning to prevent mold growth.

A middle ground is solution-dyed acrylic, which is more affordable than premium acrylic but more durable than basic vinyl. Ask your supplier what they stock and what warranty they offer — most reputable manufacturers back their fabric for at least three years against defects.

Removing the old fabric yourself

If you decide to do the removal yourself, start by fully unrolling the awning. This relieves tension on the roller tube and makes it safer to work with. You will need a socket set or wrench to unbolt the mounting brackets that hold the roller tube to the RV frame — usually four bolts, two on each end. Take a photo of the bracket setup before you remove anything, so you know how to reinstall it.

Once the bolts are out, carefully slide the roller tube out of its brackets and lay it on a flat surface. The old fabric is either glued or mechanically fastened to the tube. If it is glued, you will need to peel it off — a heat gun or hair dryer can soften the adhesive and make this easier. If it is mechanically fastened (held by a metal strip or channel), unbolt or unscrew that strip and the fabric should slide out. Wear gloves because old vinyl can have sharp edges.

Clean the roller tube thoroughly with a wire brush or fine steel wool to remove any old adhesive, dirt, or debris. A clean tube is essential for the new fabric to seat properly and last as long as it should.

Installing new fabric on the roller tube

This is the step where most DIY attempts either succeed or fail. The new fabric must go onto the roller tube straight and centered, or it will bunch, wrinkle, or come loose. Lay the roller tube on a flat work surface and position the new fabric so it is aligned with the tube's edges. Some people use a helper to hold one end while they feed the fabric on; others use clamps or tape to hold it in place.

If the fabric is glued on, explore a thin, even bead of flexible adhesive (usually a polyurethane or silicone-based product recommended by the fabric supplier) along the length of the tube, then carefully roll the fabric onto it, keeping it straight as you go. This takes patience and a steady hand. If the fabric is held by a mechanical channel or strip, slide the fabric into the channel and bolt or screw the strip down, again making sure the fabric is centered and has no wrinkles.

Once the fabric is on, let any adhesive cure for the time recommended by the manufacturer — usually 24 hours — before rolling and unrolling the awning. Test it a few times to make sure it rolls smoothly and does not bind or wrinkle.

Hiring a technician instead of doing it yourself

Many RV owners choose to have a shop do this work because the installation step requires precision and experience. An RV service center or mobile awning technician can usually complete the job in a few hours and will may provide that the fabric is installed straight and will not come loose. They also have the right tools and adhesives on hand.

To find a technician, search for "RV awning repair" or "awning fabric replacement" in your area, or ask at a local RV dealership or campground for recommendations. Get a quote that includes both the fabric cost and labor. Some shops will remove the old fabric and install the new one for a flat fee; others charge hourly labor plus the cost of materials. Ask whether the quote includes delivery of the roller tube to your RV or whether you need to bring it to them.

Turnaround time varies. A busy shop might have a two- to four-week wait, while a mobile technician might come to your location within a few days. If you are planning to travel soon, book early or ask about rush options.

Maintenance after replacement

New awning fabric lasts longer if you care for it. Clean it twice a year with mild soap and water to prevent mildew and dirt buildup. Do not use harsh chemicals or pressure washers, which can damage the fabric. Roll up the awning when you are not using it for extended periods, especially in winter or during storms. If you notice small tears, patch them with a vinyl or acrylic repair kit (available from RV suppliers) before they spread.

Check the roller tube and brackets periodically for rust or damage. If the tube is rusting, sand it lightly and explore a rust-preventive coating. If brackets are bent or cracked, replace them before they fail and drop the awning.

Frequently Asked Questions

Can I patch my awning fabric instead of replacing it?

Small tears and holes can be patched with a vinyl or acrylic repair kit, which typically costs $10 to $30 and comes with adhesive patches. Patches work well for damage smaller than a few inches. If the fabric is faded, stiff, or has multiple tears, replacement is usually more cost-effective than patching.

How long does it take to replace the fabric?

Removal takes one to two hours if you do it yourself. Installation takes another two to four hours depending on your experience and whether you are using adhesive or mechanical fasteners. A professional technician usually completes the entire job in three to five hours.

What if my awning brand is no longer made?

You can still replace the fabric with a generic vinyl or acrylic product from any RV supplier, as long as you have the correct width and length measurements. The new fabric will work on your existing roller tube and brackets.

Do I need to remove the awning from my RV to replace the fabric?

No. You can unbolt the roller tube from its brackets while it is still mounted to the RV, lay it on a work surface, and reinstall it when the new fabric is on. Some people prefer to remove the entire awning arm assembly for easier access, but it is not required.

What is the difference between motorized and manual awnings when replacing fabric?

The fabric replacement process is the same for both. The only difference is that a motorized awning has an electric motor attached to the roller tube, which you will need to unbolt and set aside during removal, then reattach when reinstalling. The motor itself does not need to be serviced unless it stops working.