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Dow Blue Board

Dow Blue Board is nonstructural, rigid board insulation manufactured of Extruded Polystyrene Foam (XPS). Browse Dow board XPS below. Contact a member of our team on 786 224 0029 or via Live Chat if you need any help.
Dow XPS 250 Blue Board - All Sizes XPS Blue Board
Dupont
from $40.11
from $40.11
Sold out
Dow XPS 150 Blue Board - All Sizes XPS Blue Board
Dupont
from $43.67
from $43.67
Sold out

Dow blue board is a material that is used for insulating buildings. It is made of spray foam insulation and known as styrofoam. The name comes from the fact that it was originally developed by the Dow Chemical Company combined with their distinctive blue color.

Extruded polystyrene foam

Styrofoam insulation