https://mccoys-website.useast01.umbraco.io/shop/p/020814/12-4x10-dow-blue-board-r3-foam-insulation
109715 Dow Blue Board Foam Insulation, 10 ft L, 4 ft W, 1/2 in Thick, R3 R-Value
Sku: 020814
$24.19
0 Available at
San Marcos
Location:
Outside Item
Rigid Foam Insulation:SteelLinx 1/2inx4ftX10ft
Using Dow's Styrofoam* residential sheathing extruded polystyrene insulation board on your exterior walls will boost the performance of the entire wall system. This investment will pay for itself in just a few years and will continue to provide value for years to come.
- Plastic film on both sides
- Moisture resistant
- Moderates temperature in walls
- Reduces moisture condensation
- Provides a level,even surface for exterior sheathing
- Score & snap
R-Value
R3
Length
10
Width
4
Thickness
1/2
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