Installation Manual

Refer to following page for instructions on installing
MPP+ Moldable Putty Pads and Moldable Putty+
Cable Wraps.
7. Maintenance
3M Fire Barrier Moldable Putty+ is stable under
normal storage conditions. Normal stock and stock
rotation practices are recommended. This product is
not impaired by freezing; however, it should be
warmed to at least 32
o
F (0
o
C) before applying.
8. Purchase Information
3M Fire Barrier products are available through a
network of nationwide distributors. For information on
where to buy, go to www.3m.com/firestop. 3M
Moldable Putty+ Stix is available in 1.4 diameter by 11
inch long stix (35,6 mm x 279 mm), approximate
dimensions, and are packaged 10 stixs per box.
Moldable Putty+ Pads are available 4 x 8 x 1/8 inch
pads (102 mm x 203 mm x 3,2mm) and are packaged
10 pads per box, 10 boxes per carton and in 7 x 7 x
1/8 inch pads (178 mm x 178 mm x 3,2 mm), 9.5 x
9.5 x 1/8 inch pads (241,3 mm x 241,3 mm x
3,2 mm), and are packaged 20 per box and 5 boxes
per carton. Moldable Putty+ Cable Wraps are avail-
able 2 in. x 8 in. x i/8 in. (51 mm x 203 mm x 3,2 mm)
and are packaged 20 strips per box and 10 boxes per
carton.
9. Safe Handling Information
Consult Material Safety Data Sheet prior to
handling and disposing of 3M Fire Barrier
Moldable Putty+.
Notes:
1. For concrete/concrete block walls, install 3M Fire Barrier Moldable Putty+ on both sides of wall.
2. Recommendations based on product performance per ASTM E 814 (UL 1479) Fire Test and UL System CAJ
3021.
3. Cable types covered include: telephone, power/control, or fiber optic.
4. Firestop system rating up to 3 hr. F.
5. There are other UL classification listings and configurations not described in this data sheet. For specific
information consult current Underwriters Laboratories, Inc. Fire Resistance Directory.
Insulated Cables/Moldable Putty Penetration Seal/Concrete
Insulated Cables
Steel Sleeve (optional)
Steel Sleeve (optional)
Insulated Cables
1" Depth of
3M Fire Barrier
Moldable Putty+
flush to the floor.
1" Depth of
3M Fire Barrier
Moldable Putty+
flush to the wall.
Packing Material
1" Depth
Packing Material
Concrete Wall
Solid Concrete
Floor Slab