Pettit EZ-Fair Epoxy Fairing Compound Cartridge, 250 Milliliters, Part 705020
Pettit EZ-Fair Epoxy Fairing Compound Cartridge, 250 Milliliters, Part 705020
Pettit EZ-Fair (part 705020) is a two-part epoxy fairing putty made for leveling and smoothing surface imperfections above and below the waterline. It is used to fill gouges, scratches, and other damage on fiberglass, wood, or metal hulls and keels, and it is a common step in fairing lead, steel, or cast iron keels before final topcoating. The compound is lightweight, non-sagging, and non-shrinking, so it holds its shape on vertical and overhead surfaces without slumping while it cures. Its fast-cure formula allows quick recoats, and once fully cured it is waterproof, chemical resistant, and water resistant, making it suitable for repairing blistered gelcoat and other below-waterline damage. EZ-Fair sands to a smooth, fair finish, typically with 80 grit sandpaper, and can be painted over once faired. It ships in a cartridge for controlled, mess-reduced application. On lead keels it is used after a coat of Metal Primer and Pettit Protect, sanded smooth, then followed by additional coats of Pettit Protect. On steel or cast iron keels it follows a coat of Rustlok Steel Primer and Pettit Protect in the same manner. Total dry film thickness matters more than the number of coats applied, so build up material as needed to achieve a fair surface before final finishing.
Specifications
- Brand: Pettit
- Manufacturer Part Number: 705020
- Item Form: Putty
- Container Type: Cartridge
- Net Volume: 250 milliliters
- Full Cure Time: 1 day
- Water Resistance: Water resistant
- Compatible Materials: Fiberglass, metal, wood
- Color: Clear
- Weight: 1 pound
- Special Features: Fast curing, non-sagging, non-shrinking
- UPC: 725469026568
Frequently Asked Questions
What is Pettit EZ-Fair used for? Pettit EZ-Fair (part 705020) is a two-part epoxy fairing compound used to fill gouges, scratches, and surface imperfections on fiberglass, wood, or metal boat surfaces, both above and below the waterline, and to fair lead, steel, or cast iron keels before topcoating.
Is EZ-Fair waterproof once it cures? Yes, once fully cured Pettit EZ-Fair is waterproof, water resistant, and chemical resistant, which is why it is suitable for below-waterline repairs and blistered gelcoat.
How long does EZ-Fair take to cure? EZ-Fair has a full cure time of 1 day, and its fast-cure formula allows for quick recoats during a fairing job.
What sandpaper grit should I use to fair EZ-Fair smooth? For fairing a lead keel, EZ-Fair is sanded smooth with 80 grit sandpaper before applying the additional topcoats.
Can EZ-Fair be painted? Yes, EZ-Fair sands to a smooth finish and can be easily painted once it has cured and been faired.
What materials does Pettit EZ-Fair bond to? EZ-Fair, part 705020, is compatible with fiberglass, metal, and wood surfaces.
Does EZ-Fair sag or shrink while curing? No, EZ-Fair is a non-sagging and non-shrinking formula, so it holds its shape on vertical or overhead repairs without slumping.
What size does Pettit EZ-Fair 705020 come in? Part 705020 is a 250 milliliter cartridge of EZ-Fair epoxy fairing compound.
How is EZ-Fair used when fairing a lead keel? On a lead keel, the surface is disc sanded to bright metal, coated with Metal Primer, then Pettit Protect; once dry, EZ-Fair is applied, sanded smooth with 80 grit sandpaper, and followed by additional coats of Pettit Protect.
How is EZ-Fair used on a steel or cast iron keel? On steel or cast iron keels, the surface is sanded to bright metal, coated with Rustlok Steel Primer, then Pettit Protect, followed by EZ-Fair fairing compound, sanding, and additional coats of Pettit Protect.
Is EZ-Fair a one-part or two-part product? Pettit EZ-Fair, part 705020, is a two-part epoxy putty.
Why does dry film thickness matter more than the number of EZ-Fair coats? Total dry film thickness is more important than the number of coats applied, so the goal when using EZ-Fair is to build up enough material to achieve a fair surface rather than to hit a specific coat count.