1. Product: Damplifier. It was manufactured 10/07/09 so it's not their current stuff but it works great. I have 5 boxes.
2. Specs: This product is 1.5mm Butyl, foil backed, 12x24" sheets. Each box has 40 sq. ft. (20 sheets).
3. Description/Condition: BNIB. It has been kept cool and dry and shows no signs of damage other than a few rough edges.
4. Price: $100 + shipping per box. No more, no less.
Example shipping costs per box (25x13x2", 20lbs each box):
$30 to Portland
$26 to San Diego
$19 to New York
$14 to Raleigh
$12 to Huntsville
Additional Info: Yes, this is my first post. If you need reassuring because of my lack of reputation here please PM me and I can give you a better idea of who I am. Thank you.