OSB Insulating Panel 1 5/16 in. x 4 ft. x 9 ft.

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Available in store only Québec (L’Ancienne-Lorette)
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44.85$ / EA
The price and availability of the inventory may vary in store.


Expanded polystyrene insulation panel laminated to a 7/16 in. oriented strutural board (OSB) for framed wall. Designed for exterior insulation of above grade walls. Eliminates thermal bridges, offers a continuous insulation, which in turn reduces heat loss.

OSB panel : perforated during manufacturing to maximize the water vapour permeability. Reinforcement against diagonal deformations. Large nailing surface : for installing furring strips for a lightweight exterior cladding.

Fast and easy to install. Butt edges.

R/RSI value: