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.

3M 26018, PPS Series 2.0 Adapter, Type S11, 3/8 Male, 18 Thread NPS, 7100135942
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
3M 30202, Disposable Plastic Wheel Maskers, 12 in - 15 in, 125 per box, 7000125074
Dynabrade 92206 1/8" W x 12" L 80 Grit A/O DynaCut Belt , 50/pack
Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
3M 95723, Scotch Automotive Cloth Tape 06980, Olive, 50.8 mm x 18.2 m, 7010312582
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
ACS Diamond Cloth Belt, CX1250 1/4" X 24" 75U
3M 19674, Scotch-Seal Industrial Sealant 800, Reddish Brown, 5 oz Tube, 7000000792, 36/Case
3M 26325, PPS Series 2.0 Spray Cup System Kit, Large (28 fl oz, 850
mL), 125 Micron Filter, 7100134637
3M 05783, Hookit Pad D/F, 8 in x 5 bolt hole, 7000119884 
