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Attics - Insulating Unoccupied Attic Space

Improve the energy efficiency of your unoccupied attic space by adding a layer of STYROFOAM™ extruded polystyrene insulation to your walls and ceilings. Adding a layer of STYROFOAM insulated sheathing improves the temperature stability in unoccupied attic storage spaces.

There is a STYROFOAM insulation solution for every Unoccupied Attic Space application:

My project or needs are: Recommended Product Solution Installation Instructions/Considerations Building Code Compliance
Improve temperature stability in unoccupied attic storage space. STYROFOAM SM View Installation Instructions (English)
View Installation Instructions (Français)
CAN/ULC S-701 Type 4, CCMC 06525-L
STYROFOAM WALLMATE™ View Installation Instructions (English)
View Installation Instructions (Français)
CAN/ULC S-701 Type 2, CCMC 12083-L
STYROFOAM CLADMATE™ / STYROFOAM CLADMATE XL View Installation Instructions (English)
View Installation Instructions (Français)
CAN/ULC S-701 Type 2, CCMC 12084-L