Textures you can use in Photoshop/PSP or C4D to give a grunge appearance to a material.

For Photoshop and PSP you are better off using the (B) (you'll see what I mean when you download) and using overlay or multiply for the effect on your backgrounds.

If you are using C4D there is a texture to put in your colour tab (C) on your material pallette...a bump (B) to put in the bump tab...and a (S) to put in the Specular.

13 Grunge.rar (4.48 MB,  downloaders )

14 Grunge.rar (3.06 MB,  downloaders )

15 Grunge.rar (4.01 MB,  downloaders )

16 Grunge.rar (3.91 MB,  downloaders )

17 Grunge.rar (4.03 MB,  downloaders )

18 Grunge.rar (3.86 MB,  downloaders )