MagnaTrack vs. Zip Screens: Which Exterior Shade System Is Right for Your Idaho Home?

If you're shopping for exterior patio shades in the Treasure Valley, you've probably come across two dominant technologies: MagnaTrack's patented magnetic track system and traditional zip screen shades. Both promise to transform your outdoor living space, but they work in fundamentally different ways — and those differences matter in Idaho's climate.

As Idaho's #1 MagnaTrack dealer and a top MagnaTrack dealer nationally, Boise Blinds has installed both systems extensively across Boise, Eagle, Meridian, and Star. This article breaks down the real-world differences so you can make an informed decision for your home.

How Each System Works

MagnaTrack: Rare Earth Magnet Retention

MagnaTrack is the only exterior shade system in the world that uses rare earth neodymium magnets to hold the fabric in its track. The shade fabric has a Keder welded along both edges that slides into an aluminum channel embedded with magnets. As the shade deploys, the magnets pull the fabric into alignment and lock it in place. When wind pushes against the fabric, the magnetic force actually increases — the harder the wind blows, the tighter the fabric holds. If a gust does momentarily dislodge the fabric, the magnets self-correct and snap it back into position automatically.

Zip Screens: Zipper Track Enclosure

Zip screen systems use a continuous zipper that runs along both edges of the fabric, engaging with a channel on each side as the shade deploys. This creates a sealed enclosure — no gaps between the fabric and the track. The zipper mechanism provides a tight fit and is effective at blocking insects and debris in addition to sun and wind.

Wind Performance: The Critical Difference in Idaho

This is where the two systems diverge most significantly, and it's the single most important factor for Treasure Valley homeowners.

MagnaTrack is rated for 75 MPH sustained winds. The magnetic retention system is inherently forgiving — it flexes under pressure and self-corrects. There are no mechanical parts that can jam, strip, or break under wind stress. MagnaTrack reports 98% fewer service calls than competing systems, and wind-related failures are virtually nonexistent in our installation history across hundreds of Boise-area homes.

Zip screens, by contrast, rely on a mechanical zipper that must stay perfectly engaged to function. In moderate wind conditions, zip screens perform well. But when Idaho's notorious afternoon gusts hit — 30, 40, even 50+ MPH events that happen multiple times each summer — the zipper can skip, jam, or disengage entirely. Once a zip screen derails, it typically requires a service call to re-engage the zipper mechanism. Over time, the repeated stress of wind events can wear the zipper teeth, increasing the frequency of failures.

Maintenance and Service Calls

MagnaTrack's maintenance profile is remarkably low. The magnetic system has no moving parts that wear out — the magnets maintain their holding force indefinitely. Fabric cleaning is straightforward, and the Keder edge can be removed from the track for deep cleaning or replacement without tools. Most MagnaTrack owners report zero service calls in the first five years of ownership.

Zip screens require more attention. The zipper mechanism needs to stay clean and free of debris to operate smoothly. Dirt, pollen, and the fine dust common in the Treasure Valley can accumulate in the zipper teeth and cause binding. Periodic lubrication is recommended, and the zipper track should be inspected seasonally. When a zip screen does jam, the repair often involves a technician visit to realign or replace the zipper assembly.

Smart Home Integration

Both MagnaTrack and zip screen systems are available with motorized operation and smart home integration. MagnaTrack's motorized models work with Alexa, Google Home, Apple HomeKit, Lutron, and Control4. Zip screen manufacturers offer similar integrations, though compatibility varies by brand.

The key difference is reliability under automation. When you set a schedule to lower your shades at 3 PM every afternoon, you need confidence that the system will deploy without jamming. MagnaTrack's magnetic system deploys consistently regardless of conditions. Zip screens can occasionally bind during automated deployment if debris has accumulated in the track, which can trigger error states in the motor controller.

Warranty and Long-Term Value

MagnaTrack carries a 5-year motor warranty, 10-year fabric warranty, and 15-year frame warranty. The magnetic retention system is warranted for the life of the product. As an authorized MagnaTrack dealer, Boise Blinds handles all warranty service locally — you won't be dealing with a national call center or waiting weeks for parts.

Zip screen warranties vary by manufacturer but typically cover 3–5 years on the motor and 5–7 years on the fabric. The zipper mechanism itself is often covered for a shorter period, which is worth noting since it's the component most likely to need service.

Which System Is Right for Your Idaho Home?

For most Treasure Valley homeowners, MagnaTrack is the better choice. Idaho's wind conditions, dust, and temperature extremes favor a system that self-corrects, requires minimal maintenance, and has no mechanical parts that can fail. The higher wind rating, lower service call rate, and longer warranty make MagnaTrack the stronger long-term investment.

Zip screens may be appropriate for sheltered installations where wind exposure is minimal and a fully sealed enclosure is the primary goal — for example, a patio that is recessed into the home's structure and protected on three sides.

The best way to determine which system fits your specific situation is to have a professional evaluate your space. Boise Blinds offers free in-home consultations where we assess your patio's wind exposure, sun angles, and structural mounting options before making a recommendation.

Frequently Asked Questions