TotalBoat Polyester Fairing Compound - Lightweight Sandable Putty for Fiberglass, Gelcoat, Boat and Automotive Repair

TotalBoat Polyester Fairing Compound - Lightweight Sandable Putty for Fiberglass, Gelcoat, Boat and Automotive Repair

• PREMIUM MARINE-GRADE 2-part polyester fiberglass filler and fairing compound for cosmetic repairs on gelcoat, fiberglass and other composite surfaces above the waterline; fill pinholes, print-through, spider cracks, sanding marks & other surface defects
• VERSATILE FIBERGLASS FAIRING COMPOUND has multiple uses, including repairing fiberglass parts & molds, and quick cosmetic repairs to fiberglass decks and hulls
• EASY TO APPLY by trowel or spreader; buttery consistency spreads smoothly to a feathered edge, and won't sag on vertical surfaces; ideal as a finishing putty over high-strength TotalBoat Polyester Structural Repair Putty
• CURES FAST, EASY TO SAND: Fast-setting fairing filler cures in just 20-30 minutes at 77°F, with minimal shrinkage and no pinholes; easy to sand smooth in preparation for gelcoat or primer and paint
• AVAILABLE IN 2 SIZES: QUART KIT AND GALLON KIT: Each includes MEKP catalyst; At 77°F, add 14-16 drops of MEKP to one ounce of TotalBoat Polyester Fairing Compound for a working time of 10-15 minutes, with a cure time of roughly 20-30 minutes

TotalBoat Polyester Fairing Compound fills, fairs, and feathers to perfection for quick and easy cosmetic repairs on gelcoat, fiberglass, and other composite surfaces.<p>This high-viscosity polyester marine filler is easy to mix with the included MEKP catalyst to achieve a smooth, creamy paste that spreads easily, feathers well, and sets up quickly, without sagging. In as little as 30 minutes, it cures to a hard material with optimal strength and easy sanding ability. It's easy to maintain a feathered edge while sanding thick or thin areas, so with very little effort (and very few sandpaper change-outs) you get a perfectly smooth, pinhole-free surface that's ready for paint or gelcoat.<p>This lightweight cosmetic filler also has minimal shrinkage and less odor than traditional polyester fairing compounds. In addition, you can tint our Polyester Fairing Compound with polyester resin-safe colorants if you'd like to get a better match with your existing gelcoat.<p>TotalBoat Polyester Fairing Compound has many uses including composite tooling and repair applications, but is designed for use as a fairing material only. For high-strength repairs, use TotalBoat Polyester Structural Repair Putty first, allow to cure, then apply TotalBoat Polyester Fairing Compound. If used below the waterline, Polyester Fairing Compound must be overcoated with TotalBoat TotalProtect Epoxy Barrier Coat Primer.<p>Compare to 3M Marine Premium Filler, FGCI Gelcoat Putty, and Evercoat Polyester Glazing Putty. TotalBoat Polyester Fairing Compound drags smoothly, sets up fast, and sands like a dream. All TotalBoat products are developed by boaters for boaters. We know what works and what doesn't. 100% made in the USA.