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.

Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 54705 Rotor/Vane Set
Dynabrade 18426 Vane Set (4pk)
Dynabrade 51926 Vane Set (4pk)
Dynabrade 07107 Vane Set (5pk)
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 15336 Rubber Drive Wheel
Dynabrade 57113 Rotor/Vane Set
Binks 72-83030, Die Cast Low Pressure Ball Valve 1/4" x1/4"
Dynabrade 14230 Rubber Drive Wheel
ACS Flap Disc, Type 29 (Curved) Full Diamond 4-1/2 X 5/8-11 60M, 333.FD4.5-60/T29
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
Dynabrade 11005 Dynafile Belt Housing Guard
Dynabrade 11395 Guide Wheel
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
Dynabrade 96558 Raptor Vac Cleaning Kit, w/ 6ft. Hose
Dynabrade 18570 Vane Set (4pk)
Dynabrade 61472 Raptor Vac Pneumatic Vacuum - Backpack Style, 1.5 Gallon
Dynabrade 96239 Bearing Press Tool
3Mâ„¢ 07011, Supplied Air Respirator Hose W-9435-50/07011(AAD), 7000005373, 1 EA/Case
3M 41595, Polyurethane Sealant 540, Black, 310 mL Cartridge, 7100001804, 12/Case
Dynabrade 97566 1/4" Safety Coupler, Female
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
Dynabrade 40320 Dynafile II Abrasive Belt Tool
Dynabrade 54972 Vane Set (5pk)
3M 27700, Cubitron II Roloc Durable Edge Disc 984F, 36+, YF-weight, TR, Maroon, 1-1/2 in, Die R150S, 7000045166, 200 per case
Binks PT-33-1, Tank Lid Gasket
Dynabrade 11206 Contact Arm Ass'y, 3/4" Dia. x 5/8" W, Rubber Wheel, with 3/4" (19 mm) W Platen
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 55560 .7hp, Extended Right Angle Die Grinder, 12,000 RPM, Composite Housing, Rear Exhaust, 1/4" Collet
Dynabrade 53080 1/2" Right Angle Drill, .7 HP, Rear Exhaust, 3,400 RPM
Dynabrade 07109 Vane Set (5pk)
Dynabrade 11518 Rubber Drive Wheel
3M 77197, Scotch-Briteâ„¢ Rolocâ„¢ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
DeVilbiss MBC-496-DEX, Fluid Needle
Dynabrade 95674 1/4" Female Coupler
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
Dynabrade 51632 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 1/8" Collet
Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
Norton 66252809618 - 6" X 4-3/4" X 2" X 5/8"-11, 16 Grit, Type 11, Aluminum Oxide, Flaring Cup Wheel, 5 Each
Dynabrade 52474 Vane Set (4pk)
Dynabrade 64900 Variable Speed Versatility Grinder, 1 hp, 115 V (AC), 1 Phase, 50/60 Hz, 600-4,000 SFPM, for 1/4"-2" W x 72" L (6-51 mm x 122 cm) Belts
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
3M 53914, Performance Plus Duct Tape 8979N Nuclear Red, 48 mm x 54.8 m 12.1 mil, 7000049014, 24/ case
3M 89705, Roloc Fibre Disc 787C, 120+, TR, 3 in, Die R300V, 7100100966, 200 per case
3M 14708, Heavy Duty Spray Adhesive 20, Clear, 16 fl oz Can (Net Wt 13.8 oz), 7100179437, 12/Case
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919 
