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Polyiso Foam

What is foam board insulation? Foam board insulation is a great alternative to other type fo Insulation. Shop our range of Polyurethane Foam Walls with Insulation4US. Use our filters to refine your search. You can choose by Brand or R-Value. Our customer service is available to guide you if you need advice. Call 786 224 0029 or send us a message Live Chat.

Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes)
Dow Thermax Sheathing 4' x 8' Polyiso (All Sizes) Polyiso Thermax Sheathing
Vendor
Dow
Regular price
from $35.75
Sale price
from $35.75
Regular price
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per 
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RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes
RMax Thermasheath 3 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes Rigid Insulation
Vendor
R-Max
Regular price
from $787.20
Sale price
from $787.20
Regular price
Unit price
per 
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H-Shield 8ft x 4 ft - All Thicknesses
H-Shield 8ft x 4 ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
from $538.09
Sale price
from $538.09
Regular price
Unit price
per 
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Hunter Panels Xci Foil Polyiso Panel 4ft x 8ft (All Sizes)
Hunter Xci Foil Polyiso Panel 4ft x 8ft (All Sizes) Shop By Product Brand
Vendor
Hunter Panels
Regular price
from $1,049.60
Sale price
from $1,049.60
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Unit price
per 
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Rmax ECOMAXci FR 4ft x 8ft - All Thicknesses
Rmax ECOMAXci FR 4ft x 8ft - All Thicknesses RMax (Polyiso)
Vendor
R-Max
Regular price
from $1,200.00
Sale price
from $1,200.00
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Unit price
per 
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Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Hunter Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes Shop By Product Brand
Vendor
Hunter Panels
Regular price
from $1,326.38
Sale price
from $1,326.38
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Unit price
per 
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RMax TSX-8510 4ft x 8ft (All Sizes)
RMax TSX-8510 4ft x 8ft (All Sizes) RMax (Polyiso)
Vendor
R-Max
Regular price
from $1,718.40
Sale price
from $1,718.40
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Unit price
per 
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Hunter Panels Xci Foil (Class A) Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Hunter Xci Foil (Class A) Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes Shop By Product Brand
Vendor
Hunter Panels
Regular price
from $1,290.09
Sale price
from $1,290.09
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Unit price
per 
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RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes
RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes Rigid Insulation
Vendor
R-Max
Regular price
from $4,517.76
Sale price
from $4,517.76
Regular price
Unit price
per 
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Tapered H-Shield 4ft x 4ft - All Thicknesses
Tapered H-Shield 4ft x 4ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
$386.12
Sale price
$386.12
Regular price
Unit price
per 
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H-Shield Foil 8ft x 4 ft - All Thicknesses
H-Shield Foil 8ft x 4 ft - All Thicknesses Insulation Boards
Vendor
Hunter Panels
Regular price
$0.00
Sale price
$0.00
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per 
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Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (3/4 PLY Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
Sale price
from $0.00
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Unit price
per 
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Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (5/8 PLY Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
Sale price
from $0.00
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per 
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Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (5/8 OSB Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
Sale price
from $0.00
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Unit price
per 
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Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI NB (7/16 OSB Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $0.00
Sale price
from $0.00
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per 
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Hunter Panels XCI Concast 4ft x 8ft - All Sizes
Hunter Panels XCI Concast 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
from $1,165.78
Sale price
from $1,165.78
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per 
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Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI Ply Class A (3/4 Ply Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
$0.00
Sale price
$0.00
Regular price
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per 
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Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes
Hunter Panels XCI Ply Class A (5/8 Ply Attached) 4ft x 8ft - All Sizes Insulation
Vendor
Hunter Panels
Regular price
$0.00
Sale price
$0.00
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Unit price
per 
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H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards)
H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards) Insulation Boards
Vendor
Hunter Panels
Regular price
$1,076.19
Sale price
$1,076.19
Regular price
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per 
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Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4in x 4ft x 8ft (12 Sheets)
Hunter Xci 286 Polyiso Rigid Insulation Panel 4in x 4ft x 8ft (12 Sheets) rigid board
Vendor
Hunter Panels
Regular price
$1,385.56
Sale price
$1,385.56
Regular price
$1,056.87
Unit price
per 
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Hunter Panels Xci Foil(Class A) Polyiso Rigid Insulation Panel 4in x 4ft x 8ft (12 Sheets)
Hunter Xci Foil(Class A) Polyiso Rigid Insulation Panel 4in x 4ft x 8ft (12 Sheets) rigid board
Vendor
Hunter Panels
Regular price
$1,348.52
Sale price
$1,348.52
Regular price
$1,082.31
Unit price
per 
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Rmax ECOMAXci Air Barrier 4ft x 8ft Insulation Board - All Thicknesses
Rmax ECOMAXci FR Air Barrier 4ft x 8ft Insulation Board - All Thicknesses RMax Bulk Buy
Vendor
R-Max
Regular price
from $11,555.67
Sale price
from $11,555.67
Regular price
Unit price
per 
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Hunter Panels Xci CG Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes
Hunter Xci CG Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes Hunter XCI CG Panels
Vendor
Hunter Panels
Regular price
from $1,060.56
Sale price
from $1,060.56
Regular price
Unit price
per 
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Hunter Panels Xci Ply (5/8" Ply Attached) Polyiso Rigid Insulation Panel - All Sizes
Hunter Xci Ply (5/8
Vendor
Hunter Panels
Regular price
$0.00
Sale price
$0.00
Regular price
Unit price
per 
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RMax TSX-8510 1in x 4ft x 8ft (48 Sheets)
RMax TSX-8510 1in x 4ft x 8ft  (48 Sheets) RMax (Polyiso)
Vendor
R-Max
Regular price
$1,440.23
Sale price
$1,440.23
Regular price
Unit price
per 
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Polyurethane foams are manufactured using highly toxic petrochemicals. These foam insulations no longer use ozone depletion chemicals. If you are spraying this insulation its is recommended to use a full body protective suit while using a respiratory mask and gloves. If you are using this product in rigid board format it is very safe to handle and cut. However it still would be wise to use a mask while working with this product as dust particles could get airborne and make their way into your respiratory system.