Continuous exterior sheathing is required per building codes in many states.
Menards foil faced insulation.
Ft to the compare list compare click to add item guardian r 13 foil faced fiberglass insulation roll 15 x 32 40 sq.
Guardian r 13 foil faced fiberglass insulation roll 15 x 32 40 sq.
Ft click to add item guardian r 13 foil faced fiberglass insulation roll 15 x 32 40 sq.
Guardian by knauf insulation delivers sustainable products that offer exceptional r value year round comfort and reduces sound transmission.
Save up to 15 on heating and cooling costs.
Ship to store free.
1 5 4x8 foil faced insulation r value of 9 3 one side reflective foil to purchase this item contact the building materials and millwork department at the menards winona store in person.
Foil faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat moisture and air control to protect your building s exterior walls and when installed correctly eliminates all major thermal bridges that cause heat loss.
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Fiberglass insulation is the most cost effective way to increase thermal performance.