Page 11 - 3M FIRE PROTECTION PRODUCTS (Full Line) 2020 32-PAGES

3M Fire Protection Products
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3M Fire Barrier Cast-In 3M Fire Barrier
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Tub Box Assembly Cast-In Metal Deck Adapter
Fastens to a 2 in. metallic 3M Fire Barrier
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Cast-In Device and creates a void for One-piece plastic body assembly to
plumbing access. accommodate fluted metal decks.
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• 2 in. or 3 in. foam insert depending on desired depth of access void • Use in conjunction with 3M Fire Barrier
Cast-in Devices
• Easily snaps into place and then attaches directly to wood forms
• Available for use with 2 in., 3 in., 4 in. and 6 in.
• Accommodates 1-1/2 in. and 2 in. pipe 3M Fire Barrier Cast-In Devices
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3M Fire Barrier Cast-In 3M Fire Barrier Cast-In
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Aerator Adaptor Device Height Adapter
One-piece plastic body assembly One-piece plastic body assembly allows
used to create a void around aerators. 3M Fire Barrier Cast-in Devices to be used in
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up to 12 in. concrete thickness.

• For use with 4 in. metallic or non-metallic
3M Fire Barrier Cast-In Devices • Designed to accommodate pipe sizes from 1-1/2 in. to 6 in.
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• Easily snaps into place — no additional fastening required
• Available for use with 2 in., 3 in., 4 in. and 6 in.
3M Fire Barrier Cast-In Devices
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Fire Barrier Specialty Products

3M Fire Barrier Packing Material PM4
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3M Fire Barrier Packing Material PM4 is designed to be used as an alternative
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packing material to mineral wool, fiberglass and backer rod in through
penetration firestop systems. With excellent strength
and flexibility characteristics, it is an ideal through
penetration packing material.
3M Fire Barrier Packing Material PM4 is an
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asbestos-free, inorganic material that is mold and
fungi resistant when tested in accordance with
ASTM C 1338. This installation friendly material is
easy to dispense and its compact packaging is optimized 3M ™ Fire Barrier Packing Material PM4 is approved for use
for portability. The smooth textured woven material can in all 3M through penetration firestop systems requiring
backing material.
be torn by hand, eliminating the need for a knife.

11 3M.com/firestop 1-800-328-1687