between second skin and dynamat xtreme ?? any input
I have not read this entire thread yet, so the answer might already be here.
Dynamat Extreme is a great product. Lots of happy customers, and lots of research behind the product they sell
Second Skin is the name of our company and we have a lot of products, but the sound deadeners that compare directly to Dynamat extreme are our Damplifier CLD mats.
Here is how it breaks down:
Dynamat Extreme
4 mil thick foil (silver)
.45 lbs per sq foot
1.67 mm thick (about 66 mils thick or 66/1000 inch)
Damplifier
4 mil thick foil (flat black on visable side)
.45 lbs per sq foot
1.5 mm thick (about 60 mils thick or 60/1000 inch)
Damplifier Pro
6.5 mil thick foil (flat black on visable side)
.62 lbs per sq foot
2.0 mm thick (80 mils thick or 80/1000 inch)
All 3 have a butyl rubber adhesive with high heat rating.
All have a good temper foil with strong alloys.
Hope that helps!
ANT