Brake pad replacement on 2015 cayman 981 base

[2015 cayman base model]

I normally do most of the service on my cars and am going to do the brakes and rotors  on my 2015 cayman base 981. I have always applied the anti-squeal on the brake pads on my other cars but notices on all the videos I watch on the cayman they never use it. My question- Is it neccessary to applied on the brake pads ? Does anyone use it ?

I appreciate any feedback. 

[John Whalley]

I don't know what the official line is on this, but I would think that use of a ceramic grease when assembling the pads would not go amiss.   

 

Front pads of the 981 are chamfered, but I am not sure if they are unidirectional, (a larger chamfer to face the direction of rotation would show if they are).