Properties

• Thickness: 1-1/2"(38mm)
• Width: 24" (610mm)
• Length: 25' (7620mm)
• Density: 8pcf
• Flame Spread / Smoke Development: less than 25 / 50
• Insulation Melting Point: 2300ºF (1260ºC)

Construction

• Product is a Calcium / Magnesium / Silica for increased body solubility when compared to ceramic fiber insulation.
• Recommended for use using the same safety guidelines as fiberglass and mineral wool by the Ontario Construction Safety Association – 2005 edition.
• Encapsulated in fibre-reinforced foil wrapper to protect the insulation per NFPA-96 requirements.

Commercial Kitchen Grease Ductwork Testing Standards

• Internal - ULC Grease Duct Testing Protocol rated for 0" clearance to combustible materials
• External – ISO 6944 Duct “A” Standard
• Tested per NFPA-96 to meet all applicable Canadian Building Codes as a gypsum shaft alternative
• Listed by Warnock Hersey, a Standards Council of Canada accredited laboratory

Installation

• Installation Quantity: 2-layers always required for Commercial Kitchen Grease
• Ductwork applications
• Listed for Butt-Seam Pinning or Banding Installation Methods