Johns Manville Insul-SHIELD® is a series of flexible, semi-rigid or rigid thermal and acoustical fiberglass insulating boards for custom curtainwall applications. Insul-SHIELD is fire-resistant and noncombustible, available faced and unfaced, and designed to be used in new and retrofit construction, metal panel buildings and in general construction.
Acoustically Efficient: Reduces transmission of sound through roofs, ceilings, floors and walls.
Fire-Resistant: Flame Spread of 25 or less and Smoke Developed of 50 or less.
Noncombustible: Unfaced I/S 150, I/S 300 and I/S 600 are non combustible.
Moisture-Resistant: Vapor-retarder facings resist water vapor transmission.
Noncorrosive: Prevents acceleration of corrosion to pipes, wiring and metal studs.
Durable: Will not rot, mildew or otherwise deteriorate, preventing slumping and uninsulated voids.
Easy to Handle: Lightweight; maintains its physical integrity during handling.
|ASTM Standards||ASTM C612||Type IA or Type IB (IS150, IS300, IS600)|
|Flame Spread||ASTM E84||≤ 25|
|Smoke Development||ASTM E84||≤ 50|
|Max Use Temp||ASTM C411||350ºF|
|Water Vapor Sorption||ASTM C1104||5% or less by weight|
|Odor Emission||ASTM C1304||Pass|
|Fungi Resistance||ASTM C1388||Pass|
|Combustion Characteristics||ASTM E136||IS150, IS300, IS600: Pass; Black IS300, IS600: Pass|
|10% Linear Shrinkage||ASTM C356||None|