I am interested in vacuum bagging when fiberglassing fins and body tubes (I already have a foodsaver-type machine), but have very little knowledge about release films. Here are my questions:
1) Do I have to buy a "Release Film" sold by someone who specifically sells composite supplies (eg. West Systems, etc.)
2) If not, could I go to a local fabric store and pick up an alternative (and what do I ask for, specifically)? (I would greatly prefer this option...)
3) If there is a local fabric store alternative, do they generally work as well as the ones specifically sold for composite layups?
Thanks
Mike
1) Do I have to buy a "Release Film" sold by someone who specifically sells composite supplies (eg. West Systems, etc.)
2) If not, could I go to a local fabric store and pick up an alternative (and what do I ask for, specifically)? (I would greatly prefer this option...)
3) If there is a local fabric store alternative, do they generally work as well as the ones specifically sold for composite layups?
Thanks
Mike