Reinforced with Milled Fiberglass for Added Strength
3M™ Structural Bonding Putty is a milled fiberglass polyester paste ideal for bonding marine hulls and decks, liners, bulkheads and for most structural bonding. The putty can be machine pumped or troweled and has excellent impact and vertical surface build-up with no sagging. Reinforced with milled fiberglass, this putty offers excellent bonding and impact strength for long-term, reliable performance.
Recommended Applications
- Deck to hulls
- Structural bonding
- Liners
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Dynabrade 51629 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 1/8" Collet
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3M 94738, Cubitron ll Cloth Belt 947A, 120+ X-weight, 6 in x 48 in, Film-lok, Single-flex, 7010299911, 20 per case
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 05783, Hookit Pad D/F, 8 in x 5 bolt hole, 7000119884
3M 45714, Cubitron II Hookit Cloth Disc 947A, 120+ X-weight, 3 in x NH, D/F 3HL, Die 300BE, 7100113113
3M 20932, PSA Cloth Disc 348D, 80 X-weight, 1 in x NH, Die 100N, 7000118914
3M 22404, Roloc Disc 361F, 80 YF-weight, TR, 3 in, Die R300V, 7000045100
3M 87179, Scotch-Weld Epoxy Adhesive 2216NS, Tan, Part B, 5 Gallon Drum (Pail), 7010309882 
