Roller blind with sun-blocking fabric. Types of fabrics:

• Partial Blackout – Simple: These fabrics provide moderate shading. Sunlight slightly passes through the fabric. We cannot see clearly outside the window, nor can we be seen from the inside.
• Blackout – Total Blackout: Blackout fabrics offer complete darkness. You cannot see through a blackout roller. Blackout has a vinyl layer on the back surface, preventing any light from passing through. Light only comes through the sides and from the top and bottom.
• Screen – Perforated: Screen fabrics provide minimal shading. We can slightly see outside the window, but they cannot see us. If we turn on the light indoors, we are mostly visible. They are ideal for professional spaces. The level of shading also depends on the color of the fabric; the lighter the fabric, the more light will pass through. A corresponding fabric in a dark color will allow less light to pass through.