 Re: Is ceramic fiber insulating board worth it?
Don't forget that vermiculite isn't that inexpensive. The FB board and blanket costs are pretty comparable with the cost of loose vermiculite. An extra $75 blanket on top replaces 3-4 bags of vermiculite, which, depending on where you buy it, can cost $80+.
Plus, they are more efficient and are easier to install.
Sorry for the sales pitch.... :-)
James |