Polyisocyanurate Roofing Insulation Board

More projects select polyiso roof insulation for both new and roof replacement systems than any other insulation product due to polyiso s numerous performance advantages which include.

Polyisocyanurate roofing insulation board.

Recover board is a thermally efficient and dimensionally stable recover board solution. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications. Rmax thermasheath 3 2 in. Rigid roof insulation board.

An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam. R 6 polyisocyanurate rigid foam insulation board. Polyisocyanurate also referred to as pir polyiso or iso has the highest r value of any rigid foam board insulation commercially available it comes with a variety of backers foil fiberglass mat vinyl and paper and is very similar to the polyurethane used by spray foam contractors. Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.

It s light weight provides ease of handling. Acfoam recover board is manufactured and tested for use in recover applications acfoam recover board is a rigid polyiso roof insulation faced with inorganic coated polymer bonded glass fiber mat facers. Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Other materials may only have a fifty percent increase in r value when their thickness is doubled.

R 13 1 polyisocyanurate rigid foam insulation board. Polyisocyanurate polyiso is a closed cell rigid foam insulation board made with recycled content that is widely used in commercial roofing. R5 radiant acoustic insulation kit stc 19 5 piece price. Rmax thermasheath 3 1 in.

Typically sold as sheet insulation in a standard size of 4 x 8 foam insulation panels can help reduce energy costs get a handle on moisture control and more. Shop at lowe s to find the foam sheeting you need for your next insulation project. So you need to know an insulation product s thickness as well as its r value in order to compare it to another product. An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam.