IgnacioMPereda,
Hi ya,
i feel uncomfortable with your 'sticker pads' on single because we can not ensure that the integrity of the pad. if i'm you, i will rather look for thicker pad for example 20mm for single side or 10mm at outer and 10mm at inner. anyhow, it was just my opinion. you have to check it with your AI wheter he or she accept or not since the code silence about this.

Best regards