One board side is blue the other is radiant aluminum foil.
Foil faced polyisocyanurate foam board insulation.
These are closed cell polyisocyanurate insulating foam core board products.
It features a reflective foil facer on one side and a nonreflective facer on the other.
1 5 in x 4 ft x 8 ft.
1 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101645 model 90001019 can be used in residential construction as insulated sheathing in above grade exterior walls above and below grade interior walls crawl spaces attic and cathedral ceilings as well as type i iv commercial applications.
1 in x 4 ft x 8 ft.
Thermax sheathing is a nonstructural rigid board insulation with a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum faces.
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.
It provides an r value of 6 per inch of thickness and often comes foil faced to help reflect radiant heat.
1 5 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101641 model 90014713.
One common use of extruded polystyrene foam board is for foundation insulation panels.
R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board composed of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer.
Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss.
Ap foil faced polyiso foam sheathing provides continuous insulation for maximum efficiency as well as exceptional moisture heat and air control.
The glass fiber reinforcement provides improved fire performance and dimensional stability.
Johns manville r 6 common.
R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board.
This product is suitable for use in wall sheathing applications in new residential commercial and agricultural buildings and for thermal retrofit construction to existing buildings.
Johns manville r 9 3 common.
This is an even more dense and more expensive foam board insulation.
Interior and exterior walls.