How to disable SpriteRenderer for one player and not others

Hello, I'n my 2D project I have a bunch of static structures with roofs. When a player goes into the structure I want the roof that covers the player to set the SpriteRenderer to disabled only for that player. The roof is essentially a sprite with a Collider2D set up as a trigger.

I thought that using (in a nutshell)

if (isClient){
spriterender.enabled = off;
}

would work but it turns off the renderer for everyone, so I was trying to figure out how to use network id to turn it off for only one person. I'm at a loss. I know it's simple but for somereason I can't see it.

Thank you for any help. It's much appreciated.

 

Use NetworkBehaviour.netId
To get player object use NetworkServer.FindLocalObject