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Fiberglass Supply Depot Black Gelcoat No Wax Quart with 15cc Hardener (MEKP)
4.0 (101 items)
Limited Time SaleUntil the end
16
17
32
$22.19 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
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New $36.99
Product details
| Management number | 214571970 | Release Date | 2026/04/12 | List Price | $14.80 | Model Number | 214571970 | ||
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| Category | |||||||||
- MARINE-GRADE NPG-ISO GELCOAT (NO WAX / LAMINATING TYPE) Premium polyester shellcoat formulated without wax for strong chemical bonding to fiberglass. Designed for boat hulls, decks, and mold surfaces in both professional and DIY marine applications.
- BUILT FOR SALTWATER & SUN EXPOSURE UV-inhibited and acrylic-modified to deliver excellent resistance to sun fading, water intrusion, staining, and marine chemicals, helping boats maintain a durable, long-lasting finish.
- SMOOTH APPLICATION WITH PROFESSIONAL RESULTS Sprays or brushes on smoothly with good sag control, helping reduce pinholes and porosity for a clean, even surface — whether you’re in a boat shop or working at home.
- TOUGH, FLEXIBLE & CRACK-RESISTANT FINISH Advanced polymer chemistry creates a coating that cures hard yet flexible, resisting cracking, crazing, and stress from hull movement, vibration, and temperature changes.
- IDEAL FOR BOAT BUILDING & REPAIR PROJECTS Perfect for new boat construction, hull and deck repairs, mold work, and fiberglass layups where a no-wax gelcoat is required before applying fiberglass mat or cloth.
- FAST, PREDICTABLE CURE WITH MEKP CATALYST Designed for use with standard MEKP catalyst. Typical gel times allow efficient layups and reliable results for both professionals and first-time users.
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