Building material

Description

1.-4. Building material

3.1: Perspective

3.2: Front

3.3: Back

3.4: Left

3.5: Right

3.6: Top

3.7: Bottom

3.9: Reference

3.10: Reference

3.11: Reference

4.1: Front

4.2: Right

4.3: Back

4.4: Top

4.5: Left; and,

4.6: Bottom.

The double dot-dashed lines shown in the reproductions 3.2 to 3.5, 4.1 to 4.3 and 4.5 are only to indicate an omitted length and form no part of the claimed designs; reproductions 3.8 to 3.11 are reference views showing the state in use of the claimed

Claims

The ornamental design for building material as shown and described.