Foil Faced Rigid Insulation Board

Johns manville r 6 common.

Foil faced rigid insulation board.

Iko enerfoil sheathing wall insulation is a rigid polyisocyanurate foam insulation board with high thermal properties. 2 in x 4 ft x 8 ft. It is constructed from closed cell polyisocyanurate foam core bonded on each side to aluminum foil facers during the manufacturing process. Add to list click to add item johns manville foil faced polyiso foam board insulation 4 x 8 to your list.

Highest r value per inch of any rigid board insulation. Working with home insulation boards insulation panels typically come in 4x8 foot sheets. Johns manville ap foil faced polyiso continuous insulation board consists of a uniform closed cell polyisocyanurate foam core bonded on each side to a foil facer. 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.

Select store buy. This is an even more dense and more expensive foam board insulation. It provides an r value of 6 per inch of thickness and often comes foil faced to help reflect radiant heat. Nominal size ranges from 47 75 to 48 25 by 95 75 to 96 25.

They re much lighter and easier to work with than plywood sheets. Compare click to add item johns manville foil faced polyiso foam board insulation 4 x 8 to the compare list. Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss. 1 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101645 model 90001019.

Products with foil facing help the panels resist moisture vapor. Smaller sizes are also available. Johns manville r 13 common. Does not melt when exposed to flame versus other types of rigid foam board astm e84 the low permeability of foil facing coupled with polyiso s high thermal performance make it ideal for controlling condensation in walls.

This material offers the highest r values about r 6 to 6 5. Product overview 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. 1 in x 4 ft x 8 ft. Ship to store free.

2 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101627 model 90014714 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.