Polyiso is used in roof wall ceiling and specialty applications within commercial and residential buildings of all types.
Polyiso roofing boardsizes.
Understanding r value thursday december 13 2018 what does r value mean.
When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system.
Polyisocyanurate polyiso is a closed cell rigid foam board insulation that is bonded to facers on both sides which are composed of various organic and inorganic materials.
Application specific guidance polyisocyanurate insulation is available in 4 by 4 and 4 by 8 foot board sizes.
The 4 by 8 foot size is appropriate for loosely laid and mechanically attached applications.
Board sizes of both 4 x 4 and 4 x 8 special order at standard slopes of 1 16 ft 8 ft 1 4 ftand 1 2 ft boards with slopes of 3 16 ft and 3 8 ft may be special ordered.
Energyguard tapered polyiso insulation provides a logical and economical answer for roofs that do not permit adequate positive drainage like low slope roofs.
Because of its high thermal performance it is the product of choice for energy aware architects specifiers builders building owners contractors and consumers.
Polyiso insulation thickness r value chart.
A higher r value means that the insulation will do a better job of holding in conditioned air whether that s heat in the winter or cool air in the summer.
Specifications all dimensions are nominal board size.
Polyisocyanurate polyiso polyiso is the industry s premier roofing insulation.
Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications.
Energyguard polyiso roof insulation an insulation board made of glass fiber reinforced cellulosic felt facers bonded to a core of isocyanurate foam.
It can be attached using a variety of methods and is compatible with all of carlisle s single ply systems.
Energyguard polyiso roof insulation.
4 x 4 1 21 m x 1 21 m.
Since 1978 rmax has been an innovator in building insulation solutions.
Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board.
4 x 8 1 21 m x 2 44 m service temperature limits.
