Dupont SM30 Insulation - 3"
SM3B
SM Extruded Polystyrene Insulation - Butt Edge
3" x 2' x 8' Sheets
8 sheets per bundle
Helps manage energy loss and moisture
Lightweight and easy to handle
Sheets are easy to cut
Reduces moisture in your home
R-Value: 15
Available with shiplapped edges by special order
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