wet the surface where the pick guard is to be put than fix the pick guard on the face and sqeegie it on. As the water is removed it will stick with no air pockets. Some times I use soapey water.
Hmm...Allow me to rephrase this. I am regluing a traditional hummingbird pickguard. How does Gibson do this now from the factory? And how would any of you choose to attach this? With a liquid glue...or double stick adhesive?