Restore the Shine and Sparkle in Your Boat
3M™ Marine High Gloss Gelcoat Compound revives the sparkle and shine that makes a boat glisten out on the water on a sunny day. Compounding removes the scratch pattern left by abrasives in previous sanding applications. You can expect it to effectively remove P600 and P1000 sanding scratches in the gelcoat.
A High Quality Finish
Our high gloss gelcoat compound produces a high quality professional finish. The unique paste formulation contains no wax or silicone and reduces slinging. 3M™ Marine High Gloss Gelcoat Compound is recommended both for boats requiring more extensive restoration work and boats that need simple upkeep to maintain a shine. Its fast-cutting formulation reduces compounding time, making boat restoration a quicker and easier task. For an even higher-gloss finish, use 3M™ Marine Finesse-it™ II Glaze.
In addition to boats, 3M™ Marine High Gloss Gelcoat can also be used on other vehicles with fiberglass and painted surfaces such as RVs and personal watercraft.
Better Science for Better Boating from 3M
Our 3M™ Marine High Gloss Gelcoat Compound benefits from decades of development in cleaning and fabric protection including our trusted Scotchgard™ and Scotch-Brite™ brands. It’s a terrific example of how 3M applies science to the lives of boating enthusiasts for better, cleaner boating.

3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 57113 Rotor/Vane Set
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 52474 Vane Set (4pk)
3M 41595, Polyurethane Sealant 540, Black, 310 mL Cartridge, 7100001804, 12/Case
Dynabrade 51926 Vane Set (4pk)
3M 19080, E-A-R Classic Probed Test Plugs 393-2007-50, Small Size, 50 EA/Case, 7000052884
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 07107 Vane Set (5pk)
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 11005 Dynafile Belt Housing Guard
Dynabrade 54705 Rotor/Vane Set
3M 26578, Accuspray ONE Pro Spray Gun Kit for PPS Series 2.0, 7100158715
Dynabrade 11395 Guide Wheel
3M 64886, VHB Tape 4941, Gray, 1/2 in x 36 yd, 45 mil, 18 rolls per case, 7000123502
3M 27672, Scotch-Brite Surface Conditioning Disc, 4-1/2 in x NH A MED, 7000136523
3M 25124, Scotch-Weld Threadlocker TL42, Blue, 1 L Bottle, 7010310189, 1/case
3M 27709, Cubitron II Roloc Durable Edge Disc 984F, 60+, YF-weight, TR, Maroon, 2 in, Die R200P, 7100001475, 200 per case
3M 07832, Multi-Purpose Spray Adhesive 27, Clear, 16 fl oz Can (Net Wt 13.05 oz), 7000028596, 12/Case
3M 13254, Scotch-Brite Roloc Surface Conditioning Disc, SC-DS, A/O Medium, TS, 2 in, 7000120667, 200 per case
Standard Abrasives 840458, Quick Change Buff and Blend HS Disc, Medium, TR, Blue, 3 in, Die Q300V, 7100074872, 25/case
3M 27710, Cubitron II Roloc Durable Edge Disc 984F, 60+, YF-weight, TR, Maroon, 3 in, Die R300V, 7000045172, 200 per case
3M 64264, Cubitron II Hookit Clean Sanding Film Disc 775L, 180+, 5 in, Die 500LG, 7100064177, 250 per case
3M 81619, Scotch-Weld EPX Mixing Nozzle, Square Green, 490 mL, Low Waste, 7100066351
3M 97251, FuII Tapered Cartridge RoII 341D, 3/8 in x 1-1/2 in x 1/8 in, P120 X-weight, 7010327463
3M 92618, Temflex Vinyl Electrical Tape 175, Black, 3/4 in x 60 ft (19 mm x 18 m), 7 mil, 7100188506
3M 27718, Cubitron II Roloc Durable Edge Disc 984F, 80+, YF-weight, TR, Maroon, 3 in, Die R300V, 7000045176, 200 per case
3Mâ„¢ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 22398, Roloc Disc 361F, 36 YF-weight, TR, 2 in, Die R200P, 7000000371
3M 97956, Super 77 CA Multipurpose Spray Adhesive, Low VOC <25%, Clear, 24 fl oz Can, 7100014109, 12/Case
Dynabrade 69540 3" (76 mm) Dia. Palm-Style Random/Rotary Orbit Sander/Buffer
3M 86822, Cubitron II Hookit Clean Sanding Film Disc 775L, 80+, 5 in, Die 500LG, 7100045070, 250 per case
3Mâ„¢ 07010, Supplied Air Respirator Hose W-9435-25/07010(AAD), 25 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005374, 1 EA/Case
3Mâ„¢ 72010, Replacement Filter Kit 523-01-29, 7000056891, 1 EA/Case
3M 89633, Fibre Disc 787C, TN Quick Change, 4-1/2 in 36+, 7100099291
3M 89676, Roloc Fibre Disc 782C, 80+, TR, 3 in, Die R300V, 7100100986, 200 per case
3Mâ„¢ 72016, Remote Alarm & Strobe 529-05-20, Audible, 7000131708, 1 EA/Case 