Batt verses block insulation
What are the pros and cons of batt verses foam block insulation? Wondering about batt being able to stand the rigors of going up and down highways without falling down in walls, cap, etc.
Forum Discussion
if you only have a choice between batt or foam go with the foam is what i replaced the batt insulation in my t/c in sig with makes huge difference one just has to can foam any loose spots to tighten it up.. down side it does transmit more sound small price to pay for not freezing..if spray foam is doable closed cell rocks trying to get my brother to redo the insulation in underside of his cougar.. what a joke..
