Texture and Aging Kit - Grunge 7

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.