2 Inch Dow Styrofoam Board: Polystyrene Insulation Board

Exterior Cavity Wall Resists Moisture stable R-value* over the long term.SIZESWidth and length: 48 x 96, scored at 16 and 24 centersThickness

Dow Thermax Sheathing, 2 inch, 4 x 8 foot, Polyisocyanurate Foam Insulation (pallet/22)

Buy 2 Inch Dow Styrofoam Board - metrosealant

Dow Blue Styrofoam Highload 60 R-10 2 inch x 2x8 ft Price 6 Pallet, from Insulfoam

Dow STYROFOAM Brand Cavitymate - J & S Supply

Fasteners to attach Styrofoam™ from Dow Building Solutions by Rodenhouse Inc.

Insulating A Cathedral Ceiling With Foam Board - Building Advisor

Crawlspace Depot carries a range of insulation products for all your crawl space needs, including 2.5 Bora Foam Insulation Board.

Bora Foam Nominal 4' x 8' Insulation Board (actual size 4' x 7'10 x 2.5)

Dow STYROFOAM™, Geofoam, Styrofoam, EPS & Polystyrene

Owens Corning 2-in x 4-ft x 8-ft Extruded Polystyrene Board Insulation in the Insulation & Accessories department at