How does Clan armor work as far as mechs is it equal in strength to IS armor? is it lighter stronger or anything? as far as damage resistance or ability to be damaged is there any diffrence? Feel free to move this topic to an appropriate sub-forum or forum, I'm not sure where this question would best fit.
Depends on the armor, really.
Standard armor has no real differentiation, such that the Dire Wolf and Atlas are remarkably similar.
Ferro-Fibrous is when the differences became apparent and noticeable. Clan FF Armor would provide more protection for the same weight investment that Standard or IS FF does, and using up less slots as well.
Laser-Reflective and Reactive Armors don't gain any weight advantage with Clan builds (I believe), but do have the space savings that their FF Armor does.
From there, it is access to more interesting armors which define the differences, such as the Inner Sphere developing Hardened Armor first, while the Clans developed Ferro-Lamellor and the Inner Sphere hasn't quite figured out how to do that without buying it from them.