Foam Lined Foil Backed Duct Insulation

It features a reflective foil facer on one side and a nonreflective facer on the other.
Foam lined foil backed duct insulation. Metal buildings houses and pole barns foil insulation is a must have for metal buildings and pole barns any metal building or pole barn that uses fiberglass rather than prodex. 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. This is an even more dense and more expensive foam board insulation.
Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss. One solution to heat cold condensation and airflow no other insulation protects you from these conditions like prodex total. One common use of extruded polystyrene foam board is for foundation insulation panels. Solving heat cold and condensation with foil insulation.
Seal with reinforced hvac tape sold separately. 1 in x 4 ft x 8 ft. The foil facing is also known as fsk. 1 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation.
Sheets strips with foil facing reflect heat away from pipe. Johns manville r 6 common. This common insulation material is typically used on hot and cold water lines and in process piping.