No Drill, No Brackets: These Cellular Shades Twist Into Place
Lawrenceville – November 03, 2026 -- REGAL Estate's QuickInsta TensionLock Cellular Shades install inside a window frame without screws, drilling, or separate mounting brackets, so homeowners and renters need nothing but their hands.
The shade uses a patent-pending tension-fit mechanism. You position it inside the frame and twist an adjustment knob until it clicks into place. To remove it, turn the knob counterclockwise to release the tension.
Reinforced rails and non-slip pads hold the shade in place
TensionLock pairs its installation system with reinforced aluminum headrails and bottom rails. Non-slip gripping pads are designed to hold the shade against compatible window frames without damaging them.
According to Bureau Veritas, a tested TensionLock sample completed 3,000 operating cycles without failure and remained suitable for its intended use. That count equals roughly eight years of operation at one cycle per day.