Excellent for Applications Above and Below the Water Line 
3M Marine Adhesive Sealant Fast Cure 4200FC chemically reacts with moisture, delivering flexible bonds with good adhesion to wood, fiberglass, gelcoat, plastics and metals. This multi-purpose adhesive bonds dissimilar materials, forming a watertight, weather-resistant seal on joints and boat hardware above and below the waterline. The flexibility of 3M Marine Adhesive Sealant Fast Cure 4200FC allows for joint movement and stress caused by shock, vibration, swelling or shrinking. Permanently elastic, this medium strength sealant adheres to a wide variety of substrates and allows for disassembly of parts after prolonged use. Available in cartridge and sausage packs to meet your application needs.
Recommended Applications
- Fiberglass deck to hull
- Wood to fiberglass
- Portholes
- Deck fittings
- Rubrail attachment
- Sealing screwholes
- Stanchion supports
Designed to Endure Marine Environments
3M Marine Adhesive Sealant Fast Cure 4200FC is a part of our broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant Fast Cure 4200FC provides the strength and flexibility that can meet the demands of many tough applications.
Understanding Polyurethane Sealants
Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs.
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 29830, Sanding Screen, 60 Grit, 19 in x NH, 7100160131
3M 29830, Sanding Screen, 60 Grit, 19 in x NH, 7100160131						 3M 29882, Sanding Screen, 220 Grit, 18 in x NH, 7100160813
3M 29882, Sanding Screen, 220 Grit, 18 in x NH, 7100160813						 3M 29902, Sanding Screen, 150 Grit, 12 in x 18 in, 7100160763
3M 29902, Sanding Screen, 150 Grit, 12 in x 18 in, 7100160763						 3M 07958, Sanding Screen, 80 Grit, 7-7/8 in x 3/16 in, 7100160277
3M 07958, Sanding Screen, 80 Grit, 7-7/8 in x 3/16 in, 7100160277						 3M 41597, Polyurethane Adhesive Sealant 560, Black, 310 mL Cartridge, 7100005901, 12/Case
3M 41597, Polyurethane Adhesive Sealant 560, Black, 310 mL Cartridge, 7100005901, 12/Case						 3M 29847, Sanding Screen, 60 grit 16 x NH, 7100160824
3M 29847, Sanding Screen, 60 grit 16 x NH, 7100160824						 3M 29824, Sanding Screen, 80 Grit, 20 in x NH, 7100160247
3M 29824, Sanding Screen, 80 Grit, 20 in x NH, 7100160247						 3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253
3M 29825, Sanding Screen, 60 Grit, 20 in x NH, 7100160253						 3M 29829, Sanding Screen, 80 Grit, 19 in x NH, 7100160252
3M 29829, Sanding Screen, 80 Grit, 19 in x NH, 7100160252						 3M 29827, Sanding Screen, 120 Grit, 19 in x NH, 7100160249
3M 29827, Sanding Screen, 120 Grit, 19 in x NH, 7100160249						 3M 29823, Sanding Screen, 100 Grit, 20 in x NH, 7100160246
3M 29823, Sanding Screen, 100 Grit, 20 in x NH, 7100160246						

 
				 
				 
				 
				