Specifications
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Brand
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3M™
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Consumer Label
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No
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Fire Rating
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2 Hour
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Overall Length (Metric)
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6.248 Meter
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Overall Width (Metric)
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102 mm
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Product Colour
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Off-white
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Product Type
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Fire Barrier Packing Material
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Water Tight
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No
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Details
An easy-to-dispense, non-asbestos, inorganic material designed to be used as an alternative packing material to mineral wool, fibreglass and backer rod in through-penetration firestop systems. With excellent strength and flexibility characteristics it is an ideal through-penetration packing material.
Installation-friendly material is easy-to-dispense and its compact packaging is optimised for portability. The smooth-textured woven material can be torn by hand, eliminating the need for a knife. 3M™ Fire Barrier Packing Material PM4 material is less irritating to the skin when compared to conventional mineral wool.
- Non-combustible material (ASTM E 136)
- Meets ASTM C 1338 Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings
- Approved for use in all UL-listed through penetration 3M firestop systems
- Easy to transport and carry
- Convenient, hand-tear dispensing
