A bare concrete patio in Central Texas is pleasant for a few months a year. From late spring into fall, the sun turns it into a griddle by midafternoon, and the back of the house soaks up that heat through the glass doors. A patio cover changes that. It gives you a shaded place to sit, cools the slab and keeps direct sun off the wall behind it.
Covers come in several forms, and the right one depends on how much shade you want, how the yard faces and what your neighborhood allows. Here is a plain look at the main types and how each one works in an Austin backyard.
Start with the sun, not the catalog
Before you look at materials, step outside at four or five in the afternoon in summer and notice where the sun lands. A patio on the west side of the house takes the hardest light of the day, low and hot, coming in under any short roof. A north-facing patio may only need light shade. An east-facing patio is often comfortable by evening with no cover at all, but gets the full morning sun.
That one observation will tell you whether you need full shade, partial shade or adjustable shade, and how far out the cover should reach.
Solid roof covers
A solid cover is a true roof over the patio, attached to the house and supported by posts at the outer edge. It blocks all direct sun and keeps rain off, so your furniture, grill and outdoor rug stay dry through spring storms.
Aluminum is the common choice for this style. It does not rot or attract termites, it is light enough to span a wide patio with few posts, and baked-on finishes come in colors that match trim or roofing. Some aluminum panels have a wood-grain texture if you want a warmer look.
The trade-off is that a solid cover can darken the rooms behind it. If your living room depends on the patio door for daylight, consider a cover that leaves a gap near the house or one with a few skylight panels.
Insulated solid covers
An insulated cover uses sandwich panels, two metal skins with a foam core. On a hot day, the underside of a plain metal roof can radiate heat down onto you. An insulated panel stays much closer to air temperature, so the space underneath feels noticeably cooler. Insulated panels also quiet the drumming of heavy rain and make it easy to add a ceiling fan and recessed lights. For a patio you plan to use in July and August, this is often the most comfortable option.
Lattice and open-slat covers
A lattice cover has a frame with crossing or parallel slats that break up the sun instead of blocking it. You get dappled shade and a breezy, open feel, and the house behind it keeps more of its daylight. Rain comes through, so plan on furniture that can get wet.
Aluminum lattice holds up without painting. You can also adjust the shade by choosing tighter or wider slat spacing, or by running the slats in a direction that blocks the low western sun better.
Pergolas
A pergola is a more open, architectural structure: posts, beams and widely spaced rafters. On its own it gives light shade and defines an outdoor room. Many owners add a shade sail, a fabric canopy or climbing vines to deepen the shade over time. Native vines like crossvine and coral honeysuckle do well in local heat once established.
A pergola is a good fit when the patio is mainly for evenings and you care most about the look of the yard.
Retractable awnings
A retractable awning rolls out from the wall on a motorized or hand-cranked arm and rolls back when you want sun. That flexibility is the main appeal: shade on summer afternoons, sun on a cool winter morning. Fabric choices are wide.
Awnings need care in wind. Most should be retracted before a storm, and fabric wears out with years of strong sun. Think of an awning as adjustable shade rather than a permanent roof.
Freestanding covers
Not every shaded spot has to touch the house. A freestanding cover stands on its own posts out in the yard, over a pool deck, an outdoor kitchen, a hot tub or a seating area near the back fence. It works well when the best spot for shade is away from the house, or when the roofline makes an attached cover awkward.
Check HOA rules and permits first
Most suburban subdivisions in Round Rock, Cedar Park, Pflugerville, Leander and the other fast-growing towns around Austin have an HOA, and a patio cover is usually an exterior change that needs architectural approval. Expect the HOA to care about height, setbacks from the property line, roof color and how the cover ties into the existing roof. Getting approval before you order avoids a costly change later.
Your city or county may also require a building permit for an attached cover. A good installer will tell you what to expect for your address.
Questions to settle before you choose
- How many hours a day do you want to sit out there, and at what time?
- Do you need to stay dry, or is shade enough?
- Will a solid roof darken the rooms behind it?
- Do you want to add a fan, lights or a TV under the cover?
- What does your HOA allow?
Those answers point to the right type faster than any brochure. You can see what we install on our patio covers and enclosures page, and ask about financing for approved customers.
Want shade on your patio before next summer? Call The Window Source of Austin at (512) 524-9455 to schedule a free in-home estimate, and we will look at your yard, the sun and your HOA requirements with you.