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Johns Manville CladStone 45 Water & Fire Block Mineral Wool Insulation — Roofing Insulation — JMC90025068
Johns Manville CladStone 45 Water & Fire Block Mineral Wool Insulation — Roofing Insulation — JMC90025068
Roofing accessories · Johns Manville

Johns Manville CladStone 45 Water & Fire Block Mineral Wool Insulation — Roofing Insulation — JMC90025068

SKU: 657812

Johns Manville CladStone™ Water & Fire Block insulation is manufactured from inorganic fibers derived from volcanic rock. Advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance. Noncombustible, with water-repellent properties, it is ideal for exterior cavity wall and rainscreen applications.

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Product details

Category
Roofing accessories
Unit
BAG
Brand
Johns Manville
Style
Roofing Insulation
Unit codes
BAG|MSF
Applicable standards
UL Certified ASTM C665 ASTM C612 ASTM E136 ASTM E96 ASTM E84 ASTM C1104 ASTM C356 ASTM C1335 NFPA 285
Manufacturer product number
JMC90025068