Johns Manville R38 Foil Faced Fiberglass Insulation Batt - 24" x 48" x 13" checklist-This product is currently not available due to manufacturing issues Due to its expansion characteristics

Due to its expansion characteristics

Three speeds for both cool

The product is chemically inert which means that it will not promote corrosion

How refreshing is that

Nozzel (HF)- Fan Spray

Johns Manville R38 Foil Faced Fiberglass Insulation Batt - 24" x 48" x 13" checklist-This product is currently not available due to manufacturing issues Due to its expansion characteristicsJohns Manville R38 Foil Faced Fiberglass Insulation Batt provides exceptional heat, moisture and air control to protect your buildings exterior walls, and when installed correctly, eliminates all major thermal bridges that cause heat loss. R Value: R 38