BERISSA Top Down Bottom Up Cordless Cellular Shades
Cordless top-down bottom-up cellular shades with no-drill installation. Provides upper light control and lower privacy, plus energy-saving insulating honeycomb design. Customer note: easy to install and fits multiple windows
Highlights
- top-down bottom-up light control
- 0 drilling installation
- energy-saving honeycomb design
Pros
- no-tools installation
- top-down bottom-up light control
- light-blocking option with blackout fabric core
- energy-saving honeycomb design
- child-safe cordless operation
Cons
- no explicit blackout guarantee for all window types
- 价格-related features not provided in data
Best For
Features
- 2x load 3-minute install with 0 drilling, 0 damage
- Lateral tension brackets anchor to frames for no-drill mounting
- Self-install steps: position brackets, hand-tighten, final wrench tighten
- Lab-certified 30% energy savings from cellular insulation
- 1-in, energy-saving structure reduces heat loss and solar gain