Outdoor Motorized Screens: Extending Your Living Space

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One of the great pleasures of living in Scottsdale and the greater Phoenix area is the outdoor living season — the months from October through April when patios, covered terraces, and resort-style pool decks are genuinely the best rooms in the house. But Arizona's summers are another matter. Between June and September, outdoor spaces that would be paradise in a temperate climate become effectively unusable for much of the day.

Exterior motorized screens change this equation. By deploying at the perimeter of a covered patio, pergola, or outdoor living structure, they create a shaded enclosure that blocks direct sun, reduces radiant heat, and — when combined with misting systems or evaporative cooling — makes outdoor spaces genuinely comfortable even in summer. This article covers the principal system types — Templar, Progressive Screens, and Keder-edge constructions — and what to consider when specifying each.

Why Exterior Screens Outperform Interior Shading

The thermodynamic case for exterior shading over interior shading is straightforward: an exterior screen intercepts solar radiation before it reaches the structure, rather than after. When a screen is positioned on the exterior face of a patio, the solar energy it blocks never enters the shaded area. Interior shades or curtains, by contrast, allow solar energy to pass through the glass plane before reflecting or absorbing it — the energy is already inside.

For outdoor living spaces, which typically lack glass entirely, this distinction is even clearer. A well-specified exterior solar screen reduces the radiant heat load on the patio surface, furniture, and occupants directly. On a 110°F day, the difference between a fully exposed patio and one shaded by a quality motorized screen can be dramatic — enough to make the space genuinely hospitable rather than oppressively hot.

Templar Screens: Premium Exterior Motorized Solutions

Templar is a well-regarded name in exterior motorized screen systems, known for robust construction and a fabric selection that's purpose-engineered for outdoor exposure. Unlike interior shade fabrics, exterior screen fabrics must withstand constant UV bombardment, temperature extremes, moisture, and wind without degrading, discoloring, or losing their dimensional stability.

Templar systems are typically specified with heavy-duty motors appropriate for the larger spans and heavier fabric weights common in exterior applications. Exterior screens frequently span openings of ten, fifteen, or even twenty or more feet — dimensions that would be unusual for interior shading but are standard in resort-style outdoor living design. The guide systems that keep the screen fabric taut and aligned in wind are a critical engineering challenge at these dimensions, and Templar's hardware is designed to manage it.

Integration with home automation systems — including Lutron, Crestron, and Control4 — allows Templar screens to be included in outdoor living scenes and to retract automatically in high wind conditions when a weather station or wind sensor triggers a safety retract.

Progressive Screens: Versatile Exterior Coverage

Progressive Screens offers exterior motorized shading solutions across a range of price points and application types, making them a versatile choice for projects where coverage needs vary significantly from one opening to another. Their system portfolio includes both cable-guided configurations (where the screen fabric travels along tensioned side cables) and side-channel systems, depending on the application requirements.

One of Progressive Screens' strengths is their fabric portfolio, which includes options specifically selected for solar heat rejection, glare reduction, and view preservation at different openness factors. Selecting a more open fabric for a patio that faces a prized view while specifying a denser fabric for a west-facing opening that needs maximum heat protection is the kind of calibrated specification that a quality exterior screen project requires.

Keder-Edge Systems: The Premium in Sealing and Wind Resistance

Keder-edge screen systems represent the engineering premium in exterior motorized shading. In a Keder system, the edges of the screen fabric are fitted with a continuous bead or track that slides within a matching channel mounted at the sides of the opening. This configuration creates a continuous sealed edge along the entire height of the screen, eliminating the gaps between fabric and guide that are present in cable-guided systems.

The practical advantages are significant. Keder-edge systems provide substantially better wind resistance than open-edge systems, allowing screens to remain deployed and effective in conditions that would require cable-guided systems to retract. The sealed edges also reduce the insects, debris, and dust that can enter around the sides of the screen — an important consideration in Arizona, where dust storms (haboobs) are a seasonal reality. For high-end outdoor living spaces where the commitment is to maximum comfort and usability, Keder-edge systems deliver the most complete enclosure.

Automation and Integration for Outdoor Screens

Exterior motorized screens benefit from automation even more than interior shades. The manual alternative — walking out to a patio to lower a large exterior screen every morning and raise it every evening — is impractical in most residential settings. Automation enables screens to deploy on a schedule, respond to a single scene button press that also activates outdoor lighting and audio, and retract automatically when wind speed exceeds a safe threshold.

Beyond Shades integrates exterior screen systems with the same Lutron and Crestron platforms that manage interior shades, so your entire home's shade program — indoor and outdoor — operates from a single unified interface.