JM CladStone Water & Fire Block - Canada
Johns Manville CladStone Water & Fire Block insulation is manufactured from inorganic fibres derived from volcanic rock. Advanced manufacturing technology ensures consistent product quality, with high-fibre density and low shot content for excellent performance. Noncombustible, with water-repellent properties, it is ideal for exterior cavity wall and rainscreen applications. Available in 4 densities, CladStone 45 (4.5pcf), CladStone 60 (6.0 pcf), CladStone 80 (8.0 pcf) and CladStone 110 (11.0 pcf)
Water-Repellent: Repels water to ensure drainage when applied as part of a proper exterior wall cavity system.
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: No sagging or slumping.
Densities: CladStone 45 (4.5pcf), CladStone 60 (6.0 pcf), CladStone 80 (8.0 pcf) and CladStone 110 (11.0 pcf)
|Thermal Resistance||ASTM C518||RSI/R-value RSI 0.76 (R-4.3) per inch|
|Water Vapour Sorption||ASTM C1104||Absorbs 0.03% by volume|
|Odour Emission||ASTM C1304||Pass|
|Fungi Resistance||ASTM C1338||Pass|
|Combustion Characteristics||CAN/ULC S114||Pass|
|ASTM C612 /ASTM C665||Type IA, IB, II, III, IVA, IVB|
|ASTM C356||Linear shrinkage < 2% 1200° F (650° C)|
|ASTM C 1335||Shot content less than 25%|
|Smoulder Resistance||CAN/ULC S129||Pass|
CladStone 45 Water & Fire Block Data Sheet
CladStone 45 Water & Fire Block Data Sheet (FR)
CladStone 60 Water & Fire Block Data Sheet
CladStone 60 Water & Fire Block Data Sheet (FR)
CladStone 80 Water & Fire Block Data Sheet
CladStone 110 Water & Fire Block Data Sheet
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