Top 10 recommendation fairing epoxy
Finding the best fairing epoxy suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
1. TotalBoat TotalFair Epoxy Fairing Compound (2 Quart)
Feature
Lightweight 2-part epoxy putty for fairing, filling, shaping and repair.1 to 1 mix ratio by volume that changes to a green color when the individual blue and yellow components are properly mixed
Excellent sag resistance for application to vertical or inclined surfaces and is very easy to sand when cured
May be sanded in as little as 3 hours at 80F. Use above or below the waterline on a variety of substrates.
Available in a 2-Pint Kit, 2-Quart Kit, and a Gallon Kit.
Description
TotalBoat TotalFair is a lightweight two-component epoxy putty that can be used for fairing, filling, shaping, and repair. Use above or below the waterline on fiber reinforced plastics (FRP), aluminum, steel, and wood. Its 1 to 1 mix ratio by volume changes to a green color when the individual blue and yellow components are mixed properly.At 80F, TotalFair is sandable in just 3 hours. Be sure to wear protective gloves when mixing, and a proper respirator when sanding cured TotalFair. Do not apply Gelcoat directly on cured TotalFair or the Gelcoat will not cure properly. Apply TotalBoat 2-Part Epoxy Primer or TotalBoat TotalProtect before applying Gelcoat.
Compare TotalFair to Interlux Watertite Epoxy Filler, Awlgrip Awlfair,System 3 Quikfair, Sculpwood, 3M premium marine filler and other popular 2-part epoxy putties. All TotalBoat products are developed by boaters, for boaters. We know what works and what doesn't. 100% made in the USA.
2. Fibre Glast Marine Epoxy Fairing Compound - 1 Quart Kit - Repair and Smooth Nearly Any Surface
Feature
VERSITILE - Repair and smooth nearly any surfaceFORMULATED FOR EASY SANDING - Moisture resistant; cured surface is blush-free and won't gum sandpaper during finishing
EASY TO MIX - Comes as a two-part kit and is mixed in an easy 1:1 volumetric ratio
BACKED BY OUR "FIRST QUALITY" GUARANTEE - Fibre Glast is committed to ensuring that the products we handle are always "First Quality" and manufactured in the USA to the highest standards
Description
FEATURES:
- Smooth, creamy paste system for fairing surface imperfections on composites, wood, and primed metal parts
- Excellent bonding during cure
- Can be used to fill voids and provides a smooth transition in offset or stepped areas
- Formulated for easy sanding and is moisture resistant, so the cured surface is blush-free and won't gum sandpaper during finishing
TIPS:
- Comes as a two-part kit and is mixed in an easy 1:1 volumetric ratio
- Cures to be slightly flexible, which helps to resist cracking under stress or vibration for thin layers
- Can applied up to 1-1/2 inches thickspecial "wet" spreadable viscosity prevents nearly any sagging, even at elevated temperatures
- Pot Life: 85-95 minutes
- Mix Ratio: 100:65 (by weight); 1:1 (approximate, by volume)
- Cures at room temperatureno heat required for full cure
- Allow 45 hours (only) between multiple layers (at 77F)
3. TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener)
Feature
Convenient kits include enough traditional 5:1 marine epoxy resin and hardener to complete a variety of boatbuilding and epoxy repair projects. Easy to apply by brush, roller, syringe, spreader, or by pouring onto wood, fiberglass, reinforcement fabrics, etched aluminum, bare steel, and lead.Self-leveling properties are ideal for coating and laminating. Viscosity is favored for wetting out fiberglass cloth and other reinforcement fabrics easily. When combined with fillers, it makes a strong fairing compound, filleting material, or adhesive.
Pot life ranges from 12 minutes @ 75F for Fast Hardener, to 20 minutes @ 75F for Slow Hardener. Cures to a high-strength, moisture-resistant, light amber plastic solid that can be sanded and shaped easily, once cured. Not suitable for clear-coating applications.
Includes metered resin and hardener pumps that provide the exact 5 parts resin to 1 part hardener ratio for a proper cure every time. Easy-to-use pumps are calibrated , so all you have to do is mix ONE full pump of hardener to every ONE full pump of resin. Compatible with all 5:1 marine epoxy resin systems.
Kits are available in quart, gallon, and 5.45-gallon sizes, with your choice of TotalBoat 5:1 Fast or Slow Hardener. Kit comes with resin & hardener pumps, gloves, mixing sticks, and plastic mixing cups.
Description
TotalBoat 5:1 Epoxy Kits contain the traditional 5:1 marine epoxy resin and hardener valued for its high strength and moisture resistance perfect for completing a variety of boat building projects and boat repairs, whether for wood or fiberglass boats. Kits contain TotalBoat traditional 5:1 Epoxy Resin (compare to West System 105), your choice of TotalBoat 5:1 Fast or Slow Hardener (compare to West System 205 and 206 hardeners), and calibrated 5:1 measuring pumps. The 5:1 epoxy resin and hardener pumps are designed to reduce waste in addition to ensuring you get the exact ratio and a perfect cure every time. Choose TotalBoat 5:1 Fast Hardener to achieve a proper cure while working in cooler temperatures (50-85F). At 75F, pot life is 12 minutes. Slow Hardener is best when working in warmer temperatures (70-95 degrees), or if you want to extend working times and cure times. At 75F, pot life is 20 minutes. For dispensing product via pumps, the recommended temperature is 60-70F.TotalBoat 5:1 marine epoxy resin can be applied to fiberglass, reinforcement fabrics, wood, etched aluminum, and bare steel. To make a strong adhesive, filleting material, or fairing compound, combine the resin with TotalBoat fillers and thickening agents.
Available in 3 sizes: quart, gallon, and 4-gallon kits. Quart kit includes 30 fl. oz. of epoxy and 6 fl. oz. of hardener. Gallon kit includes 127 fl. oz. of resin with 25 fl.oz. oz of hardener. 4-gallon kits include 4.5 gallons of epoxy and 1 gallon of hardener. Product can be applied by brush, roller, or syringe. It can also be poured and spread using a plastic resin spreader. 5:1 Epoxy Resin Kits can save you time and money on projects ranging from wet layups and laminating, to installing bulkheads. All TotalBoat products are developed by boaters, for boaters. We know what works and what doesn't.
4. System Three 0102K46 General Purpose Epoxy Kit with #2 Medium Hardener, 1.5 gallon, Medium Amber
Feature
Features a convenient 2:1 mixing ratioA solvent-free, unfilled, epoxy system
Use for almost all epoxy applications
30 minutes (100g mixture) gel time at 77F (25C)
4-6 hours (100g mixture) tack free time thin film at 77F (25C)
Description
System Three General Purpose Epoxy is our original product. It actually gave the company its name. From the founding of the company until just a few years ago it has been the workhorse of the product line. The system formulation, containing one resin and three curing agents or hardeners contains a significant amount of renewable materials. Long before "green was in vogue the System Three General Purpose Epoxy System contained as much as 30% plant derived materials and has never contained any volatile organic compounds (VOC).It has excellent pot life and cure-time control. When selecting a hardener, consider the minimum temperature expected during application and the desired working time. Combine different General Purpose Epoxy Hardeners to provide a continuous range of cure times. Refer to the product datasheet to make a selection. System Three General Purpose Epoxy works great for wood construction and repair, for gel coat blister repair, and for general fiberglass repair. Use at a simple 2:1 volume ratio with any of the three hardeners. Use at temperatures as low as 35F with no limitations on humidity. The medium-low viscosity of System Three General Purpose Epoxy allows for use "as is" for coating and fiberglass work. Combine with different fillers to make adhesive, filleting and fairing compounds.5. Wood Flour Fairing Filler
Feature
WOOD FLOUR 1 QTDescription
is finely ground and filtered wood bark. Is it used when a wood-colored hard solid for filling and filleting is required. Application includes Filleting and Bonding. Wood Flour resists sagging and running. .Quart
6. 3M Marine Premium Filler (1 Pint)
Feature
Has an unique and easy to sand formulaDesigned for marine filling and fairing applications above and below the waterline
Designed with 3M Scotchlite glass bubbles
Description
A unique and easy to sand formula designed with 3M Scotchlite glass bubbles. Designed for marine filling and fairing applications above and below the waterline.7. MAS Epoxies Fairing Compound 30-230
Description
MAS Fairing Compound is a lightweight two-component epoxy putty that can be used for fairing, filling, shaping and repair. It has a convenient 1 to 1 mix ratio by volume and undergoes a yellow plus blue makes green color change to ensure it is properly mixed. It has excellent sag resistance for application to vertical or inclined surfaces and is easily to sand when cured. At 70 Degree F MAS Fairing Compound is sandable in just 6 hours. It also has excellent moisture resistance and can be used above or below the water line on a variety of substrates; including fiber reinforced plastics (FRP), aluminum, steel and wood.8. Phenolic Micro Balloons Fairing Filler
Feature
MICRO BALLOONS 1 QTDescription
are organic phenolic hollow spheres for use when low density, light weight sandable paint ready surfaces are required. Applications include fairing and filling.Quart
9. System Three 3145S16 White Glass Microspheres, 1 quart Tub
Feature
These bulking agents are hollow, clear microscopic spheres that make a low-cost, low density fillerAdd to epoxy resin and hardener mix to make a good, heat-resistant, light weight fairing compound with good compressive strength
Mixture can be blended with a small amount of silica thickener to prevent sagging
Description
These bulking agents are hollow, clear microscopic spheres that make a low cost, low density filler. Added to epoxy resin and hardener mix, they make a good, heat-resistant, light-weight fairing compound with good compressive strength. Mixture can be blended with a small amount of Silica Thickener to prevent sagging. Not recommended for glue. Alternatively use SilverTip QuikFair for ease-of-use.
10. Gorilla 2 Part Epoxy, 5 Minute Set.85 ounce Syringe, Clear
Feature
Strong, permanent, fast and gap-filling; Great for multiple surface applicationsBest for tough repairs requiring a durable bond, gap-filling and solvent resistance
Dries Clear; Ideal for clean, easy finishing
5 Minute Set; Plenty of repositioning time for the perfect fit
Easy-to-Use Syringe; Separate barrels of resin and hardener keep epoxy from hardening, plus syringe dispenses evenly and includes a cap for multiple uses
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