We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower.
Fiberglass face polyiso roof decking insulation.
See also material data sheet msds 1511 or msds 1911.
There is no dead airspace between the fiberglass and the plywood decking.
Polyiso can be installed on both commercial and residential structures on the roof or in the wall.
2 stated thermal resistance values are based upon conditioning requirements and test methodology found in astm c1289 and astm c518 for foil faced polyisocyanurate insulation.
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1 when joints penetrations detailed appropriately.
It provides high thermal insulation value and efficiency over metal nailable and non nailable roof decks in built up modified bitumen and single ply membrane roofing systems.
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Rigid foam insulation is available in two main types.
When we say that hunter polyiso is the cornerstone of green buildings we re not just blowing smoke.
Both install in the same manner but the foil faced product offers slightly more r value.
The information on this page is based on data considered to be true and accurate based on periodic internal.
R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems.
My roof construction is as follows interior to exterior.
Fm class 1 for fire barrier requirements and ul class a unlimited slope with excellent surface burning characteristics.
Polystyrene foam and foil faced polyisocyanurate foam.
Is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core bonded during the foaming process to universal fiberglass reinforced facers.
Meets the requirements of astm c 1177.
When it comes to thermal efficiency and a wide range of building applications polyiso insulation is the 1 insulating material available today.
Coated fiberglass facer ideal for fully adhered systems provides a broader compatibility and higher performance with roofing adhesives.
Case study salesforce tower.
Gypsum board polyethylene r 29 fiberglass batts in 2x12 joists half inch plywood decking and finally a tar and gravel roof.
While other manufacturers may require up to 3 1 insulation over combustible decks resista polyiso has a ul class a rating for fire resistance.
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The double coating of non organic facing material on both sides of the insulation board also meets astm d 3273 standards for mold resistance.