RV Dual Blind Replacement Springs for Redwood RollEase Shades

We have not identified a replacement spring for this exact blind. A spring body about 7 inches long, a 3/4-inch tube and the rail marking “16 x 50” do not establish the shade manufacturer, mechanism or replacement part number. We have not verified that marking as a spring code, or that the spring is a custom Redwood part. Measure the spring body separately from the complete assembly, shaft and end fittings, and retain the full label information.

If Rollease Acmeda is actually marked on a component, its manufacturer support information explains that it supplies components to companies that make complete shades. A component brand alone therefore does not identify the complete blind. Photograph the whole dual-shade assembly, both roller ends, readable labels, shaft profile, end fittings and mounting arrangement; record the width and tube outside diameter of each roller separately. The original shade fabricator can use those details to identify the mechanism and available replacement options.

The Irvine 3/4-inch Valu-Line spring listing is a different, identified product family to compare only after the shade maker and series are confirmed. Sharing a tube diameter is not proof of interchangeability. We have not confirmed an Irvine substitute, a current stock status for your original spring or a need to replace the entire roller. Follow the identified mechanism's manufacturer guidance rather than a generic spring substitution or winding procedure.