3m fire barrier blocks plugs planks technial data sheet
Technical data 3m-fire-barrier-blocks-plugs-planks-technial-data-sheet.pdf
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3MTM Fire Barrier Block B258, Maroon, 2.36 in x 5.12 in x 8 in, 12/Case
3MTM Fire Barrier Block B258 is a pre-formed foam firestop unit for medium to large openings in wall and floor through-penetrations.
- Documents on file
- 1
- Document types
- Product data
- Last added to SubPro
- 2026-06-16
- Official site
- 3m.com
Documents on file 1 file
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