Foil Faced Rigid Insulation

Johns manville r 6 common.

Foil faced rigid insulation.

They re much lighter and easier to work with than plywood sheets. Iko enerfoil sheathing wall insulation is a rigid polyisocyanurate foam insulation board with high thermal properties. 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.

Smaller sizes are also available. 1 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation. This material offers the highest r values about r 6 to 6 5. If you want to use them without creating a vapor barrier look for permeable iso panels faced with fiberglass.

There s two ways you can go about with foam board insulation. Roxul safe is ul and intertek approved as a forming material for numerous firestop systems. Sheets with foil facing reflect heat. 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.

Installing rigid foam insulation. Seal with reinforced hvac tape sold separately. The glass fiber reinforcement contributes to improved fire performance and dimensional stability. Ap foil provides exceptional heat moisture and air control and when installed correctly eliminates all major thermal bridges that cause heat loss.

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 a lightweight semi rigid stone wool insulation that provides superior fire resistance and sound control. 1 in x 4 ft x 8 ft. 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.

However foil faced iso panels are warranted as impermeable. Products with foil facing help the panels resist moisture vapor. The foil facing is also known as foil scrim kraft fsk.