Fiberglass Supply Depot Black Gelcoat No Wax Quart with 15cc Hardener (MEKP)

★★★★★ 4.3 77 reviews

$36.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by sahaja.live
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$36.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 5
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by sahaja.live
Free 30-day returns Details

Product details

Management number 214571970 Release Date 2026/04/12 List Price $14.80 Model Number 214571970
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.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
77 ratings | 32 reviews
How item rating is calculated
View all reviews
5 stars
80% (62)
4 stars
6% (5)
3 stars
3% (2)
2 stars
1% (1)
1 star
10% (8)
Sort by

There are currently no written reviews for this product.