Firewall insulation

[AK1131]

My MKIV is in excellent condition all but the firewall insulation. It is OK but not perfect. Does anyone have a source for the material? You know, the foil stuff.
   
   Has anyone change the insulation? If so, please share your experience?
   
   Thank you,
   AK1131

[AK1131]

I went searching on the internet and found
   
   http://www.heatshieldproducts.com/heat_shield_mat.php
   
   A gentleman named Steve at Heatshield Products directed me to this product. I am going to apply this matt over my existing insulation. It is in fine condition othere than some discoloration. I will keep you posted.
   
   AK1131