Iso Board Roof Insulation R Value

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.

Iso board roof insulation r value. Protector hd allows easy efficient scoring cutting and snapping which permits fast tight fabrication and all in a low dust environment. These high quality ceiling boards have an r value so installing isoboard ceilings will allow for an improvement in temperature in the home from the start. It can also be used as a roofing cover board and in building envelope applications. Firestone iso 95 gl insulation the highest thermal ratings.

For sans10400xa r value calculations the k value of new isoboard of 0 024w m c can be used but isoboard recommend that the long term design value be used when doing a rational design. Fire rating b b 1 2. R value isoboard fire test. This also means easy hoisting staging and maneuvering around the roof.

Energyguard polyiso roof insulation. Isoboard ceiling is a fashion statement in most homes. High r value 2 5 r. Heat gain in residential homes is largely through the roof structure.

Subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory. Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Isoboard tongue and groove system boards 600mm wide. 5804 en 2014 polyiso insulation lttr rvalue faq the way you insulate your building is very important here s a chart that might help.

Polyisocyanurate thermal insulation also referred to as polyiso pir or iso is a popular low slope commercial building roof insulation. An insulation board made of glass fiber reinforced cellulosic felt facers bonded to a. As much as five times lighter in weight than many other materials with the same r value. It is a thermoset closed cell foam that is an optimal insulation solution for low slope roofs.

Experience the carlisle difference 2014 polyiso insulation lttr r values new long term thermal resistance values are based on astm c1289 11a effective january 1 2014 predicting product r value after five. Understanding r value thursday december 13 2018 what does r value mean. Because it s highly energy efficient with the highest r value ratings per inch the use of iso 95 gl insulation in a firestone roofing system provides a cost effective solution for today s oof design r challenges and is preferred for any and every roofing system. Provides significantly more thermal insulation r value than wood fiber or gypsum boards.

Polyiso insulation thickness r value chart.