Fillers & Additives

29 products

  • Aerosil - Cabosil (Fumed Silica)
    Aerosil - Cabosil (Fumed Silica)
    Aerosil - Cabosil (Fumed Silica)
    4 Gallon case of Boat Suppliers Aerosil 200 fumed silica thickener, four 1 gallon jarsAerosil - Cabosil (Fumed Silica)
    Boat Suppliers

    Aerosil - Cabosil (Fumed Silica)

    Fumed silica (Cabosil / Aerosil) thickens epoxy, polyester or vinylester into a non-sag paste for structural bonds and...
    $6.95 USD
    $6.95 USD
    $27.80 qt
    Size
  • Gloved hand scooping white Q-Cells microsphere powder from a mixing tub, light fairing filler for resin
    Gloved hand scooping white Q-Cells microsphere powder from a mixing tub, light fairing filler for resin
    Boat Suppliers

    Q-Cells

    Q-cells are hollow glass microspheres that turn epoxy or polyester into a light, easy-sand fairing compound. Best for...
    $7.95 USD
    $7.95 USD
    $7.95 qt
    Size
  • Boat Suppliers Fairing CompoundBoat Suppliers Fairing Compound - image 2
    Boat Suppliers

    Boat Suppliers Fairing Compound

    A pre-blended lightweight fairing filler: just add epoxy, trowel, and sand to a fair, primer-ready surface. No measuring...
    $13.95 USD
    $13.95 USD
    $13.95 qt

    Size
  • Boat Suppliers Phenolic Microballoons in a quart jar, reddish-brown fairing and void-filling powder, 32oz net contentsPhenolic Microballoons Filler
    Boat Suppliers

    Phenolic Microballoons

    Phenolic microballoons make a low-cost, ultra-light fairing and void-filling putty in epoxy or polyester. Sand very easily; cure...
    $18.95 USD
    $18.95 USD
    $18.95 qt
    Size
  • 3M Glass Bubbles hollow glass microspheres in a labeled quart jar, lightweight fairing and filling additive, 32oz net contents.3M Glass Bubbles
    3M Glass Bubbles 4 gallon bulk pail of hollow glass microspheres, shrink-wrapped lightweight fairing filler in a labeled square bucket.3M Glass Bubbles
    Boat Suppliers

    3M Glass Bubbles

    3M Glass Bubbles are premium hollow glass microspheres for a lightweight fairing compound that sands clean and resists...
    $7.95 USD
    $7.95 USD
    $7.95 qt

    Size
  • Cotton Flock - 1 QuartCotton Flock - image 2
    Boat Suppliers

    Cotton Flock

    Fine cotton fiber that makes one of the toughest gap-filling fillers for epoxy or polyester. Grips into a...
    $6.95 USD
    $6.95 USD
    $6.95 qt
    Size
  • 1/2" Chopped Strand Fiberglass - Quart1/4 Chopped Strand
    Boat Suppliers

    1/2" Chopped Strand Fiberglass

    Loose 1/2 inch E-glass fiber for heavier-duty structural reinforcement than 1/4 inch. Longer strands build tougher, higher-strength bonds...
    $13.95 USD
    $13.95 USD
    $13.95 lb
    Size
  • 1/4" Chopped Strand Fiberglass - Quart1/4 Chopped Strand
    Boat Suppliers

    1/4" Chopped Strand Fiberglass

    Loose 1/4 inch E-glass fiber that adds real tensile and impact strength to epoxy or polyester bonds, castings...
    $13.95 USD
    $13.95 USD $7.74 USD
    $13.95 lb

    Size
  • Milled Fiber - 1 QuartMilled Fiberglass Fiber
    Boat Suppliers

    1/32" Milled Fiber

    Fine 1/32 inch milled E-glass for strong adhesive bonds and fillets without much bulk. Mixes smoother than chopped...
    $8.95 USD
    $8.95 USD
    $17.90 qt
    Size
  • Alumina Trihydrate (ATH)
    Boat Suppliers

    Alumina Trihydrate (ATH)

    A fine white mineral filler (ATH) that adds flame and smoke resistance to epoxy, polyester or vinylester castings...
    $5.85 USD
    $5.85 USD
    $5.85 lb
    Size
  • 1/4" Chopped Carbon Fiber1/4" Chopped Carbon Fiber - image 2
    Boat Suppliers

    1/4" Chopped Carbon Fiber

    1/4 inch chopped carbon fiber adds light, stiff reinforcement to epoxy or polyester castings and repairs, no continuous...
    $17.95 USD
    $17.95 USD
    $35.90 lb
    Weight
  • 1/2" Chopped Carbon Fiber1/2" Chopped Carbon Fiber - image 2
    Boat Suppliers

    1/2" Chopped Carbon Fiber

    1/2 inch chopped carbon fiber: longer strands for stiffer, stronger castings and repairs where structural stiffness is the...
    $17.95 USD
    $17.95 USD
    $35.90 lb
    Weight
  • EverTex non-skid additive in a white shaker bottle, coarse grit polymer particles mixed into gelcoat or paint, 3.2 oz.
    Boat Suppliers

    Non-Skid Additive For Gelcoats & Paints

    A tough polymer grit you mix into gelcoat, paint or epoxy for a safe, slip-resistant deck texture. Fine,...
    $11.38 USD
    $11.38 USD
    $45.52 qt
    Grade
    Size
  • Carbon Black liquid pigment 1 oz jar next to a glossy black cured color swatch, opaque marine-grade colorant for resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Boat Suppliers Bright Yellow opaque liquid epoxy and gelcoat pigment, 1 fl oz jar beside a poured swatch of the cured yellow color.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Alder Teal liquid pigment 1 oz jar beside a teal cured color swatch, opaque marine-grade colorant for epoxy resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Carbon Black liquid pigment 1 oz jar with white cap next to a deep glossy black color swatch, opaque colorant for resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Primary Red liquid pigment 1 oz jar beside a bright red cured color swatch, opaque marine-grade colorant for resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Indigo Blue liquid pigment 1 oz jar beside a deep blue cured color swatch, opaque marine-grade colorant for epoxy resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Titanium Dioxide White liquid pigment 1 oz jar beside an off-white cured color swatch, opaque marine-grade colorant for resin and gelcoat.Carbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Colonial Brown liquid pigment 1 oz jar beside a glossy brown cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Deep Yellow liquid pigment 1 oz jar beside a golden yellow cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Autumn liquid pigment 1 oz jar beside a rust red cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Keel Blue liquid pigment 1 oz jar beside a royal blue cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    International Orange liquid pigment 1 oz jar beside a vivid orange cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Halyard Off-White liquid pigment 1 oz jar beside an off-white cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Emerald Green liquid pigment 1 oz jar beside a green cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Gunsmoke Grey liquid pigment 1 oz jar beside a grey cured color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Bright Yellow liquid pigment 4 oz bottle beside a glossy bright yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Bright Yellow liquid pigment quart bottle beside a glossy bright yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Bright Yellow liquid pigment 1 gallon jug beside a glossy bright yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Primary Red liquid pigment 4 oz bottle beside a glossy primary red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Primary Red liquid pigment quart bottle beside a glossy primary red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Primary Red liquid pigment 1 gallon jug beside a glossy primary red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Indigo Blue liquid pigment 4 oz bottle beside a glossy indigo blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Indigo Blue liquid pigment quart bottle beside a glossy indigo blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Indigo Blue liquid pigment 1 gallon jug beside a glossy indigo blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Alder Teal liquid pigment 4 oz bottle beside a glossy teal color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Alder Teal liquid pigment quart bottle beside a glossy teal color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Alder Teal liquid pigment 1 gallon jug beside a glossy teal color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Carbon Black liquid pigment 4 oz bottle beside a glossy jet black color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Carbon Black liquid pigment quart bottle beside a glossy jet black color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Carbon Black liquid pigment 1 gallon jug beside a glossy jet black color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Titanium White liquid pigment 4 oz bottle beside a glossy bright white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Titanium White liquid pigment quart bottle beside a glossy bright white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Titanium White liquid pigment 1 gallon jug beside a glossy bright white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Halyard Off-White liquid pigment 4 oz bottle beside a glossy creamy off-white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Halyard Off-White liquid pigment quart bottle beside a glossy creamy off-white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Halyard Off-White liquid pigment 1 gallon jug beside a glossy creamy off-white color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    International Orange liquid pigment 4 oz bottle beside a glossy vivid orange color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    International Orange liquid pigment quart bottle beside a glossy vivid orange color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    International Orange liquid pigment 1 gallon jug beside a glossy vivid orange color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Emerald Green liquid pigment 4 oz bottle beside a glossy emerald green color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Emerald Green liquid pigment quart bottle beside a glossy emerald green color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Emerald Green liquid pigment 1 gallon jug beside a glossy emerald green color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Colonial Brown liquid pigment 4 oz bottle beside a glossy chocolate brown color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Colonial Brown liquid pigment quart bottle beside a glossy chocolate brown color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Colonial Brown liquid pigment 1 gallon jug beside a glossy chocolate brown color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Autumn liquid pigment 4 oz bottle beside a glossy rust red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Autumn liquid pigment quart bottle beside a glossy rust red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Autumn liquid pigment 1 gallon jug beside a glossy rust red color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Keel Blue liquid pigment 4 oz bottle beside a glossy royal blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Keel Blue liquid pigment quart bottle beside a glossy royal blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Keel Blue liquid pigment 1 gallon jug beside a glossy royal blue color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Gunsmoke Grey liquid pigment 4 oz bottle beside a glossy neutral grey color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Gunsmoke Grey liquid pigment quart bottle beside a glossy neutral grey color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Gunsmoke Grey liquid pigment 1 gallon jug beside a glossy neutral grey color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Deep Yellow liquid pigment 4 oz bottle beside a glossy golden amber-yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Deep Yellow liquid pigment quart bottle beside a glossy golden amber-yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Deep Yellow liquid pigment 1 gallon jug beside a glossy golden amber-yellow color swatchCarbon Black opaque liquid pigment 1 oz jar with white cap and dark label, marine-grade colorant for epoxy resin and gelcoat.
    Boat Suppliers

    Liquid Colored Pigments

    Concentrated liquid pigments for tinting polyester resin, gelcoat, epoxy resin and urethane pour foams. Stir in before catalyzing,...
    $6.95 USD
    $6.95 USD
    Color
    Size
  • Liquid Transparent Colored PigmentsLiquid Transparent Colored Pigments - image 2
    Transparent Blue liquid pigment 1 oz jar beside a glossy translucent sapphire blue pourLiquid Transparent Colored Pigments - image 2
    Transparent Blue liquid pigment 4 oz bottle beside a glossy translucent sapphire blue pourLiquid Transparent Colored Pigments - image 2
    Transparent Blue liquid pigment pint bottle beside a glossy translucent sapphire blue pourLiquid Transparent Colored Pigments - image 2
    Transparent Blue liquid pigment quart bottle beside a glossy translucent sapphire blue pourLiquid Transparent Colored Pigments - image 2
    Transparent Blue liquid pigment 1 gallon jug beside a glossy translucent sapphire blue pourLiquid Transparent Colored Pigments - image 2
    Transparent Green liquid pigment 1 oz jar beside a glossy translucent emerald green pourLiquid Transparent Colored Pigments - image 2
    Transparent Green liquid pigment 4 oz bottle beside a glossy translucent emerald green pourLiquid Transparent Colored Pigments - image 2
    Transparent Green liquid pigment pint bottle beside a glossy translucent emerald green pourLiquid Transparent Colored Pigments - image 2
    Transparent Green liquid pigment quart bottle beside a glossy translucent emerald green pourLiquid Transparent Colored Pigments - image 2
    Transparent Green liquid pigment 1 gallon jug beside a glossy translucent emerald green pourLiquid Transparent Colored Pigments - image 2
    Transparent Yellow liquid pigment 1 oz jar beside a glossy translucent golden yellow pourLiquid Transparent Colored Pigments - image 2
    Transparent Yellow liquid pigment 4 oz bottle beside a glossy translucent golden yellow pourLiquid Transparent Colored Pigments - image 2
    Transparent Yellow liquid pigment pint bottle beside a glossy translucent golden yellow pourLiquid Transparent Colored Pigments - image 2
    Transparent Yellow liquid pigment quart bottle beside a glossy translucent golden yellow pourLiquid Transparent Colored Pigments - image 2
    Transparent Yellow liquid pigment 1 gallon jug beside a glossy translucent golden yellow pourLiquid Transparent Colored Pigments - image 2
    Transparent Red liquid pigment 1 oz jar beside a glossy translucent ruby red pourLiquid Transparent Colored Pigments - image 2
    Transparent Red liquid pigment 4 oz bottle beside a glossy translucent ruby red pourLiquid Transparent Colored Pigments - image 2
    Transparent Red liquid pigment pint bottle beside a glossy translucent ruby red pourLiquid Transparent Colored Pigments - image 2
    Transparent Red liquid pigment quart bottle beside a glossy translucent ruby red pourLiquid Transparent Colored Pigments - image 2
    Transparent Red liquid pigment 1 gallon jug beside a glossy translucent ruby red pourLiquid Transparent Colored Pigments - image 2
    Boat Suppliers

    Liquid Transparent Colored Pigments

    Transparent liquid pigments for polyester, epoxy and vinyl ester resin. They tint the resin while still letting light...
    $9.95 USD
    $9.95 USD
    Color
    Size
  • West System 403 Microfibers
    West System

    West System 403 Microfibers

    403 Microfibers is West System's cotton-fiber bonding filler: stir it into mixed 105 epoxy to build a non-sag...
    $26.03 USD
    $26.03 USD
    Size
  • 43 ozWest System 404 High Density Filler - image 2
    West System 404 High Density Filler - image 2West System 404 High Density Filler - image 2
    West System 404 High Density Filler - image 3West System 404 High Density Filler - image 2
    West System

    West System 404 High Density Filler

    404 High-Density is the maximum-strength adhesive filler in the West System line, made for hardware bonding and high-load...
    $31.75 USD
    $31.75 USD
    Size
  • West System 405 Filleting Blend Filler
    West System

    West System 405 Filleting Blend Filler

    405 Filleting Blend is the wood-boat filler: a brown structural blend that thickens 105 epoxy into fillets that...
    $29.16 USD
    $29.16 USD
  • 406-7 -- 5.5 ozWest System 406 Colloidal Silica Adhesive Filler - image 2
    West System 406 Colloidal Silica Adhesive Filler - image 2West System 406 Colloidal Silica Adhesive Filler - image 2
    West System 406 Colloidal Silica Adhesive Filler - image 3West System 406 Colloidal Silica Adhesive Filler - image 2
    West System

    West System 406 Colloidal Silica Adhesive Filler

    406 Colloidal Silica is fumed silica, the workhorse thixotrope: stir it into mixed 105 epoxy and the resin...
    $23.73 USD
    $23.73 USD
    Size
  • West System 410 MicrolightWest System 410 Microlight - image 2
    West System 410 Microlight - image 2West System 410 Microlight - image 2
    West System

    West System 410 Microlight

    410 Microlight is West System's fairing filler: a microballoon blend that turns 105 epoxy into a dark red-brown...
    $34.70 USD
    $34.70 USD
    Size
  • 1 Litre
    Interlux Paint

    Interlux Watertite 2-Part Epoxy Marine Filler

    Interlux Watertite 2-Part Epoxy Marine Filler Compound Interlux Watertite is a quick drying 2-part epoxy filler suitable for...
    $62.99 USD
    $62.99 USD
    Size
  • Half PintFormula 27 Polyester "Miracle Mender" Filler - image 2
    Formula 27 Polyester "Miracle Mender" Filler - image 2Formula 27 Polyester "Miracle Mender" Filler - image 2
    Formula 27 Polyester "Miracle Mender" Filler - image 3Formula 27 Polyester "Miracle Mender" Filler - image 2
    Formula 27 Polyester "Miracle Mender" Filler - image 4Formula 27 Polyester "Miracle Mender" Filler - image 2
    Fiberglass Evercoat

    Formula 27 Polyester "Miracle Mender" Filler

    Permanent repair of fiberglass, wood, metal, stucco and drywall. High quality, white plastic filler for filling dents, scrapes...
    $83.49 USD
    $83.49 USD
    Size
  • 250 mlPettit EZ-Fair Two-Part Epoxy Fairing Compound - image 2
    Pettit EZ-Fair Two-Part Epoxy Fairing Compound - image 2Pettit EZ-Fair Two-Part Epoxy Fairing Compound - image 2
    Pettit EZ-Fair Two-Part Epoxy Fairing Compound - image 3Pettit EZ-Fair Two-Part Epoxy Fairing Compound - image 2
    Pettit

    Pettit EZ-Fair Two-Part Epoxy Fairing Compound

    Pettit EZ-Fair Two-Part Epoxy Fairing Compound EZ-Fair Epoxy Fairing Compound 7050 is a lightweight, two-part epoxy putty designed...
    $95.49 USD
    $95.49 USD
    Size
  • Starbrite Aluminum Epoxy Putty StickStarbrite Aluminum Epoxy Putty Stick
    Starbrite

    Starbrite Aluminum Epoxy Putty Stick

    Starbrite Aluminum Epoxy Putty Stick Makes permanent and emergency repairs on aluminum boats, outdrives, fuel and water tanks...
    $35.99 USD
    $35.99 USD

Fillers & Additives

Shop fillers and additives for customizing marine epoxy and resin. Find high-quality thickeners, fairing compounds, and bonding agents for strong, smooth, and durable finishes.

Popular here: fumed silica, microballoons, Q-cells, 3M glass bubbles.

Related categories: Epoxy Resin, Polyester Resins, Gelcoats.

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