Plastic Moisture barrier replacement
 

Hey guys, when I applied my dynamat to doors I threw away my moisture barrier.

I am looking at a solution, I can either:

1. Use more dynamat to cover up all holes on the door so that it is fully sealed.

2. Buy dynaliner to go over the unsealed holes.

3. Buy replacement from Subaru for $40 for both doors plus some black glue $10?

home depot sells a moisture barrier plastic similar to the ones in our cars in rolls. its for residential homes but im sure it will provide the same protection at half the cost.. only downside is you have to cut it yourself.. they even have moisture and sound barrier combo.. which will be a plus for your dynamats. check the flooring section..