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10 Best gelcoats of 2025
Explore top picks
Best Choice1
Fiberglass Supply DepotFiberglass Supply Depot Clear UV Resistant Gelcoat No Wax Gallon with 60cc Hardener (MEKP)
9.9Exceptional
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Value for Money2
Fiberglass Supply DepotFiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP)
9.7Exceptional
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3
TotalBoatTotalBoat-488419 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart No Wax)
9.5Excellent
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4
Fiberglass WarehouseFiberglass Warehouse Gel Coat – 1 Gallon White Gelcoat (No Wax) with 2 oz MEKP Catalyst, Easy Application Modified Polyester Resin – Durable and Safe – Ideal for Repairs, Composite Coating…
Key specs-
item form:gelcoat
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size:13.03 x 8.19 x 5.08 inches
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color:white
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material:polyester resin
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finish:glossy
9.4Excellent
Our Rating
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5
Marine Coat OneMarine Coat One Iso/Npg Gel Coat White with Wax with MEKP Catalyst for Hardening, with 6 Color Tinting Pigments, Gel Coat Repair Kit for Boats, Fiberglass (1 Quart)
Key specs-
item form:Gel
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size:1 Quarts Pack of 1
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color:White with Wax
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material:fiberglass
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finish:High-Gloss
9.3Excellent
Our Rating
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6
Fiberglass Supply DepotFiberglass Supply Depot White Gelcoat NO Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP)
9.1Excellent
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7
Fiberglass Supply DepotWhite Gelcoat - NO Wax - Quart with 15cc Hardener (MEKP)
9.0Excellent
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8
Polymer WorldPolymer World 1 Gallon White Gelcoat with Wax - Isophthalic NPG Gel Coat, Fiberglass Marine Boat Repair Sealer & Restorer - Polyester Base, Coating Surface Protection - with Mekp Catalyst (1Gallon)
8.9Very Good
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9
Fiberglass Supply DepotWhite Gelcoat with Wax - Pint with 15cc Hardener (MEKP)
8.8Very Good
Our Rating
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10
MallbaolaMarine Fiberglass Repair Kit for Boats, Gel Coat Repair Kit for Boats, Epoxy Filler for Fiberglass Boats Fix Holes, Chips and Deep Cracks, Gelcoat Repair kit for Fiberglass, Acrylic, Porcelain(White)
8.7Very Good
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