Products
Products
Single Wall Round
Even and
Odd Sizes through 21",
Even sizes only through 86" Round
Double Wall
Round
Solid Inner Liner-standard
Perforated Inner Liner-optional
1-1/2#
density
1", 2" and 3" Insulation Thickness
Single Wall Oval
· Major
axis from 10" to 86"
Minor axis from 10" to 24"
Double Wall Round
Solid Inner Liner
Perforated
Inner Liner
1", 2" and 3" Insulation Thickness
Spiral Systems, Inc.
Double Wall
Oval
Solid Inner Liner
Perforated Inner Liner
1", 2" and 3" Insulation
Thickness
