Stair drainage strip

Abstract

1. Name of this design product: Stepped drainage strip. 2. Application of this design: for use as waterproof and windproof strips and drainage strips for windows and doors. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: This product is of variable length and extends to varying lengths on the top and bottom sides of each main design view.

Images