1-800-424-1256
M-F 8AM - 12PM & 1PM - 4PM CST
Sat 8AM - 12PM CST
by Ken Nichols Insulation in Sullivan, IL
Polyiso Rigid Foam Insulation
Prices for 4'x8' factory seconds sheets with foil, gray latex, or black felt facer. Subject to change.
Thickness
3/8"
1/2"
3/4"
1"
1 1/2"
1 3/4"
2"
3"
4"
R Value
(Appox)
2.4
3.2
4.9
6.5
9.7
11.5
13
19.5
26
Their Price
$9+
$10+
$15+
$19+
$26+
$28+
$31+
$66+
$93+
Our Price
$4
$4
$7
$9
$14
$17
$18
$28
$36
Availability
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Foam Attic Insulation
Are you looking to add insulation to your attic or make it a little more energy efficient? Rigid foam insulation boards work well for attic insulation as well as attic door insulation as they have a very high R-value and can be cut to fit between the joists or to make a retrofit cover for the attic door.
Check out our 4'x8' factory seconds polyiso rigid foam insulation boards that come in thicknesses from 3/8" up to 4" and can help reduce your energy bills.
