Description: Hunter Douglas Designer Screen Roller Shades are the preferred window covering when wanting a solar shade with a view. The Striae collection provides a privacy rating 2 (softened light, moderate privacy), with a 3% openness factor. Harmful UV rays are blocked by 97%, protecting interior decor and furniture. The screened material is made of a PVC / Polyester blend and features subtle lines, adding dimension. The chain driven clutch system utilizes a continuous beaded cord loop; the shade can be lowered and raised to any level. A fabric covered cassette system, cordless lift or motorized lift are optional