How to combine 2 normal maps?

Development Rendering
1

Hi!I’d like to know:

I have a tiling brick texture,with of course a normal map of it.

I also have a normal map from my high poly mesh baking

How can I combine them together with the node system so that I still can tile my brick,and also have my NormalMap from my high poly mesh,Would love to have a picture if possible :slight_smile:

Thanks a lot!

2

Here’s one option Adding Detail Textures | Unreal Engine Documentation

Typically it’s called using a detail normal map.