Foil Faced Rigid Insulation

The glass fiber reinforcement contributes to improved fire performance and dimensional stability.

Foil faced rigid insulation.

Rigid foam insulation packs a lot of r value into a thin package but not all rigid foam performs the same. Sheets with foil facing reflect heat. Iko enerfoil sheathing wall insulation is a rigid polyisocyanurate foam insulation board with high thermal properties. 1 in x 4 ft x 8 ft.

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. Roxul safe is ul and intertek approved as a forming material for numerous firestop systems. Smaller sizes are also available. There s two ways you can go about with foam board insulation.

This material offers the highest r values about r 6 to 6 5. However foil faced iso panels are warranted as impermeable. Choose rigid insulation wisely and consider the effect its characteristics will have on the performance of the your project overall product cost and the best way to get the bang for your buck. Products with foil facing help the panels resist moisture vapor.

If you want to use them without creating a vapor barrier look for permeable iso panels faced with fiberglass. Thermax sheathing is a non structural rigid board insulation consisting of a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum facers on both sides. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems between firewalls and. Seal with reinforced hvac tape sold separately.

It is constructed from closed cell polyisocyanurate foam core bonded on each side to aluminum foil facers during the manufacturing process. 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. Installing rigid foam insulation.

Roxul safe is a lightweight semi rigid stone wool insulation that provides superior fire resistance and sound control. Johns manville ap 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. Working with home insulation boards insulation panels typically come in 4x8 foot sheets.