MinWool Curtainwall - Canada
Johns Manville MinWool Curtainwall insulation is available in a wide range of thicknesses and is available plain or with a foil facing vapour retarder. Providing superior fire resistance and acoustical properties, MinWool Curtainwall is designed for use in glass, metal and masonry curtainwall spandrel systems and can be placed between or over framing members.
Available in 2 densities, Curtainwall 40 (4.0 pcf) and Curtainwall 80 (8.0 pcf).
Fire-Resistant: Melting point in excess of 1093˚C (2000˚F).
Durable Inorganic Glass: No growth of fungi. No sustaining of vermin.
Burning Characteristics: Flame Spread of 0 and Smoke Developed of 0.
Quick Installation: Easily cut with a standard insulation knife for quick installation and easy sizing.
Densities: Curtainwall 40 (4.0 pcf) and Curtainwall 80 (8.0 pcf).
|Thermal Resistance||ASTM C518||RSI/R-value RSI 0.7 (R-4) to RSI 0.74 (R-4.2) per inch|
|Water Vapour Sorption||ASTM C1104||< 1% by weight; < 0.2% by volume at 120ºF (49ºC), 95% RH|
|Odour Emission||ASTM C1304||Pass|
|Fungi Resistance||ASTM C1338||Pass|
|Combustion Characteristics||CAN/ULC S114||Pass|
|ASTM C612 /ASTM C665||Type 1–4|
|Smoulder Resistance||CAN/ULC S129||Pass|