Outdoor Solar Shades: How to Choose the Right Fabric for Your Patio

Short answer: Outdoor solar shades are exterior roller screens made from a woven mesh that blocks sun, heat and glare while you still see out. Choosing the right one comes down to three things: openness (how tight the weave is), color (dark fabrics give the clearest view) and how you'll run them (manual, remote or smart home). Get those right and the shade does its job every season.

Most people shop for outdoor solar shades by color alone, then find out a few weeks later that the patio is still too bright, the view is cloudier than they wanted, or the neighbors can see straight in at night. This guide walks you through how solar shade fabric actually works, how to pick openness and color, and which controls make sense for a Jersey Shore or South Jersey home. It's written for the planning stage, so you'll know exactly what to ask before anyone measures your patio.

What are outdoor solar shades?

Outdoor solar shades (also sold as solar screens, exterior sun shades or patio sun shades) are fabric shades mounted on the outside of a patio, porch, pergola or window opening. The fabric rolls into a housing at the top and runs down side tracks or cables, so it stays steady and lines up cleanly when it's lowered.

The fabric is the key part. It's a tight woven mesh, usually vinyl-coated polyester or fiberglass, built to stop a large share of the sun's heat and UV before it reaches your seating area. Because it's woven rather than solid, air still moves through it and you can still see the yard. When you don't need it, it disappears into the housing.

When the shade is motorized, it's called an outdoor motorized shade. It works the same way, but a quiet tubular motor inside the roller raises and lowers it from a remote, wall switch or app. You can see how ours are set up on our outdoor motorized shades page.

Why solar shades work better in fall and winter than you'd think

Here's something most homeowners don't realize until they live with it: the sun sits lower in the sky from October through March. Low sun slides in under roofs, pergola beams and awnings and hits you right at eye level, which is when glare is at its worst.

An overhead cover can't stop that angle. A vertical solar shade can. That's why many people who added a retractable awning or a louvered pergola for summer shade later add solar shades on the west or south side. Late-afternoon sun off the bay or the ocean is a real problem at the Shore, and a shade that drops down in seconds fixes it.

Openness factor: the number that decides how the shade performs

Every solar shade fabric has an openness factor, the percentage of the weave that's open space. A 5% fabric, for example, is 95% solid material and 5% tiny openings. It's the single most important spec on the sample card.

The trade-off is simple: lower openness = more sun, heat and glare blocked, less view. Higher openness = more view and airflow, less protection. Fabric makers publish the exact solar and UV figures for each fabric, so ask to see the spec card for the samples you're considering instead of relying on a general claim.

A good rule of thumb: pick the openness based on your worst sun, not your average day. If your patio faces west and gets hammered from 3 p.m. on, go denser. If it faces north and you mainly want to cut bugs and a bit of glare, go more open.

Solar shade color: why dark fabrics usually win

Color changes how a solar shade performs almost as much as openness does.

Dark fabrics let your eye focus past the mesh to the yard, so the view looks sharp. Light fabrics catch sunlight and glow, which makes the view hazier and can feel brighter than you expect. For most patios, especially at the Shore where the view is the whole point, dark or medium colors are the safer pick. If your home's trim is white and a dark shade would look heavy, a medium gray is a good middle ground.

Privacy: day vs night

Solar shades give daytime privacy. When it's brighter outside than on your patio, people outside see mostly fabric and can't see in, while you can still see out.

At night that flips. Once your patio lights are on and it's dark outside, a mesh shade becomes more see-through from the outside in. If night privacy matters (a hot tub, an outdoor shower, a close neighbor), you have two options: choose the lowest openness you can live with, or ask about a solid privacy fabric for that one side. Plenty of homeowners mix fabrics, with a see-through mesh on the view side and a denser one facing the neighbor.

Bugs, wind and weather

Bugs: Most solar screen fabrics are woven tightly enough to keep out mosquitoes and flies, and side tracks help seal the edges. If you're near marshland and deal with tiny biting gnats, ask for a fabric rated for insects specifically. For a full bug-free space, see how a retractable screen porch compares to a screened-in porch.

Wind: Solar shades are built for everyday breezes, and track systems hold the fabric much steadier than loose cable guides. They aren't storm barriers. In high wind, the rule is to raise them. Motorized systems can add a wind sensor that does that for you.

Rain: Mesh lets water through, so solar shades cut wind-driven drizzle but won't keep a patio dry in a downpour. If you want real rain protection, pair them with an overhead cover.

How to choose outdoor solar shades in 6 steps

1. Map your sun. Note which sides of the patio get direct sun and at what time of day. West and south sides usually need the densest fabric.

2. Decide what matters most. Rank view, glare, heat, privacy and bugs. You can't max all five with one fabric, so know your top two.

3. Pick openness. 1–3% for strong sun and daytime privacy, 5% for a balance, 10%+ for view and airflow.

4. Pick color. Dark for the clearest view and least glare, medium to blend with the house, light only if matching a bright exterior matters more than the view.

5. Choose controls. Manual for one small opening, motorized for multiple or tall openings, and sensors or timers if you want the shades to run themselves.

6. See samples in your own light. Hold fabric samples up outside at the time of day your sun is worst. A sample that looks perfect in a showroom can look very different at 5 p.m. on your deck.

Manual or motorized solar shades?

Motorized systems are the better fit for most patios because the shade is only useful if you actually lower it. When it's one button, you use it. Our shades can run from a remote or tie into your smart home system, and you can set timers so they drop on their own every afternoon. For a deeper look at the parts and controls, read how motorized patio screens work.

What affects the cost of outdoor solar shades?

There's no one price, because every opening is custom-measured. These are the factors that move the number, from smaller to bigger effect:

For a full breakdown of what drives screen pricing, see how much motorized patio screens cost. The fastest way to a real number is a measured estimate.

Outdoor solar shades vs other shade options

Solar shades aren't the only answer. Here's where they fit:

• Solar shades: vertical, block low sun and glare, keep the view, add daytime privacy.

• Retractable awnings: overhead shade for high midday sun. Pair well with solar shades.

• Louvered pergolas: adjustable overhead cover with rain protection. Solar shades can be added to the sides.

• Bahama shutters: fixed-angle window shading with a coastal look, see our Bahama shutters.

If you're still deciding between systems, our guide to outdoor shade solutions for NJ homes compares them side by side.

Planning outdoor solar shades in South Jersey

Fall and winter are the best time to plan. You can see where the low sun really hits, choose fabric without the spring rush, and be first on the schedule when outdoor season comes back. Here's more on when to book motorized screens in NJ.

NJ Motorized Screens & Awnings is based in Margate City, NJ, and installs across Atlantic, Cape May, Ocean, Burlington, and Camden counties. Call (609) 846-3102 or request your free estimate. We'll measure, show you fabric options, and help you pick the openness and color that fit your patio.

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