Duct Wrap Insulation (4'x125' Roll)
EF2220-48-125-d
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Double Bubble Foil Duct Insulation is a double layer of polyethylene
bubbles bonded to and sandwiched between two sheets of Radiant Barrier
aluminum foil. Its unique composition is specially designed to help
reduce condensation and radiant heat gain or loss in HVAC ducts.
Size: 4' x 125' Roll (500 s.f.) Foil-Double Bubble-Insulation
Double Bubble Duct Wrap Insulation Specifications
| Nominal Thickness |
5/16" |
| Weight |
0.74 oz / sq.ft |
| Temperature Range - ASTM C411 |
50 F to 180 F |
| Flame Spread (ASTM E84-05) |
5 |
| Smoke Development (ASTM E84-05) |
5 |
| Fire Rating - ASTM E84 |
Class 1 / Class A |
| Emissivity - ASTM C1371 |
0.03-0.04 |
| Reflectivity - ASTM 3903 |
0.96-0.97 |
| Water Vapor Permeance-ASTM E96 |
<0.01 Perms |
| Tensile and Elongation-ASTM D882 |
94 lbs sq.in (340%) |
| Corrosivity |
Not Applicable |
| Linear Shrinkage |
None |
| Flexibility |
No Cracking |
| Resistant to Fungi and Bacteria |
Does not promote growth |
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Duct Wrap Insulation (4'x125' Roll)
