How to Fix Common Double Roller Blind Issues

Double roller blinds combine style, functionality, and versatility for wonderful window treatments. But like any mechanical system, problems can occasionally arise requiring some fixing. Thankfully, most common issues with double roller blinds stem from quick fixes.

Here are handy troubleshooting tips for restoring your malfunctioning shades to smooth operation.

Shades Not Aligning Side-to-Side

If one side of the double shade drops lower than the other side, the headrail is likely mounted unevenly. Confirm both ends secured properly into mounting brackets. Use a level to help align brackets.

Check that window/wall itself is straight. Shim brackets on uneven walls to compensate. Adjusting spring tension can also help synchronize the drop.

Fabric Layers Not Rolling Up Fully

Ideally, shade fabrics wrap tightly on the roller tubes when raised. If material bunches up and hangs loosely, travel limits likely need adjustment.

Locate the limit setting mechanisms on shade edges and give the up/down limits a quarter-turn. Keep fine tuning until both layers roll up evenly without slack.

Shades Not Staying Put When Set

Without proper balance, released shade layers may slowly creep up or down from set positions. To stop drift and maintain placement, check spring tension.

Springs inside the rollers should fully counterbalance the shade weight. Tighten or loosen tension springs as needed until shades stay put when released.

Loose, Shaking Headrail

Excessive side-to-side play in the headrail assembly can lead to unsightly shaking. Confirm mounting brackets are spaced evenly across the entire width.

Supplement with additional ceiling support wires attached to both housing ends for added stability if wobble persists. This prevents long-term damage from motion.

Remote/Automation Issues

For high-tech double shades, power or connectivity problems might arise. If automated functions fail, check that battery packs are fresh, transmitters have power, and circuits are intact.

Reset automation systems fully or replace defective components like frayed wiring. A basic electrical understanding helps resolve motorized issues.

With sound mechanical fundamentals and electrical connections, double roller shades should operate smoothly for years. Don't hesitate to contact the manufacturer for further troubleshooting advice on stubborn issues.