i got it at a place along jalan ipoh/kuching - if you're interested to hear further can pm me. SA recommended me a thinner layer since i don't drive on the highway traveling long distances very frequently - naturally cheaper, RM4k+ depending on certain addons i wanted from the base package. if i have gotten the thicker one would have been 9k+.

i do recommend to survey a few places and get samples of the ppf. i compared and tested the elasticity of the ppf with the ones from other places and this one didn't break when i applied stronger force to pull whereas other places did. they also demo'd the self healing and stone chips which i was satisfied with.