Johns Manville Foil Faced Foam Sheathing Installation

Johns manville ap foil faced polyiso foam sheathing boards are available in r values up to r 28 and offer a reflective foil facer on one side and a non reflective facer on the other.

Johns manville foil faced foam sheathing installation.

1 in x 4 ft x 8 ft. Shop johns manville r 13 common. Johns manville ap foil faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat moisture and air control to. Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss.

Secure boards with 3 8 10 mm head diameter galvanized roofing nails long enough to penetrate the stud at least 3 4 19 mm or use 1 25 mm crown 16 gauge staples with leg length sufficient to penetrate framing 1 2 13 mm. Polyiso provides polyiso provides one of the highest r values per inch of any rigid insulation r 6 at 1 inch. 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. Johns manville ap foil faced foam sheathing board is rigid polyisocynurate foam sheathing that provides exceptional heat moisture and air control to.

Continuous exterior sheathing is required per building codes in many states. Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss. It features a reflective foil facer on one side and a nonreflective facer on the other. Johns manville ap foil faced polyiso foam sheathing boards are available in r values up to r 28 and offer a reflective foil facer on one side and a non reflective facer on the other.

Ap foil faced polyisocyanurate foam sheathing exterior installation corner bracing is necessary when building with non structural sheathing. Ap foil faced polyiso foam sheathing provides continuous insulation for maximum efficiency as well as exceptional moisture heat and air control.