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 Basement Insulation
Are you looking to finish your basement or at least make it a little more energy efficient? Rigid foam insulation boards work well for basement insulation for walls, ceilings, and floors as they have a very high R-value and they can be attached to the concrete walls with construction adhesive.
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.