You can get commercial fiberglass stuff.
https://www.acklandsgrainger.com/en/product/PIPE-INSULATION-FIBERGLASS-0-63-IN/_/R-WWG4LFH2
Temp. Range 0 to 850°F


It's one of my biggest peeves about forums. Images disappear over time due to user hosting.

So you are really into a thread with awesome photos and poof.. they start being all broken. All big forums should host the photos or at least keep a smaller res backups and add

Code
<img 
src="joeblowshosting.com/image.jpg"
onError="this.src='ca.dsm.org/ubbforum/image.jpg';">

Last edited by Charles Lavoie; May 25, 2016 03:05 pm UTC.
98,6Bolt,3"EXH,LINKV3,780cc,SD,SCM61@26PSI, 340LPH,AFPR,TSBOV,REARWB,FMIC,2"RAD(20/80/WW)