| FEATURE |
GLASS
FIBER
BATTS |
CELLULOSE |
OPEN
CELLSPRAY
FOAM |
CORBOND® |
Class I Fire
Rated |
X |
X |
X |
X |
Controls Air
Leakage |
|
|
X |
X |
Won't sag or
settle |
|
|
X |
X |
Doesn't shrink
or settle |
|
|
|
X |
Will not support
mold growth |
|
|
X |
X |
Fills all cracks
and crevices |
|
|
X |
X |
Contains no
formaldehyde |
|
X |
X |
X |
Deflects Water
Leakage |
|
|
|
X |
Moisture Vapor
Perm less than
1.0 (Vapor
Retarder)(@R-19) |
|
|
|
X |
Ability for R-19
(or higher) in
2x4 construction |
|
|
|
X |
Glues building
into solid mass |
|
|
|
|
Always meets
Energy Star
requirements
unaided |
|
|
|
X |
Maintains R-
Value in coldest
conditions |
|
X |
X |
X |
Stops Air
Infiltration |
|
|
|
X |
Stops all wind
intrusion |
|
|
|
X |
Stops moisture
accumulation |
|
|
|
X |
Is a true Climate
Isolation System |
|
|
|
X |
Stops convection
currents |
|
X |
X |
X |
R-Value /
Inch |
3.2 |
3.5 |
3.6 |
7 |
