Interlux Fiberglass Bottomkote NT – Black Quart (YBB379/QT)
MFG Number: INT-YBB379/QT | BOW Item: 708478
$55.10
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Availability: 2 available for shipping / 10 available for pickup at 5 stores
Pickup Today (Same Day or Next Day):
- BOW Fort Lauderdale - 2 in stock
- BOW Pompano Beach - 1 in stock
- BOW Riviera Beach - 3 in stock
- BOW Stuart - 2 in stock
- BOW Sarasota - 2 in stock
Protect your boat’s hull with Interlux Fiberglass Bottomkote NT Black Antifouling Paint, a dual-resin hybrid that combines the durability of hard antifouling paint with the slow-polishing action of an ablative formula. Designed to resist premature wear-through while helping maintain a clean, smooth hull, Bottomkote NT reduces paint buildup and minimizes sanding during haulout. Its quick-drying formula allows for same-day painting and launching when temperature and application conditions permit.
Key Features & Benefits
- Hybrid Hard/Ablative Formula: Combines hard-paint durability with slow-polishing antifouling performance.
- Durable Wear Resistance: Helps resist premature wear-through during regular use.
- Reduced Paint Buildup: Slow polishing action minimizes accumulated paint layers and sanding at haulout.
- Multi-Water Compatibility: Suitable for fresh, salt, and brackish water.
- Versatile Hull Compatibility: For fiberglass, wood, and properly primed steel or other approved metal hulls.
- Quick Drying: Supports same-day launching when minimum drying times and label requirements are met.
- Flexible Application: Apply by brush, roller, airless spray, or conventional spray.
- Black Matte Finish: Provides a clean, understated appearance below the waterline.
Specifications
- Brand: Interlux
- Product: Fiberglass Bottomkote NT
- Type: Hard ablative dual-resin hybrid
- Color: Black
- Capacity: 1 quart
- Finish: Matte
- Active Ingredient: 25% cuprous oxide
- Copper-Free: No
- Aluminum Safe: No
- Theoretical Coverage: 400 sq. ft. per gallon (approximately 100 sq. ft. per quart)
- Recommended Coats: 2 coats; 3 coats on bare wood
- Dry Film Thickness: 2 mils
- Wet Film Thickness: 4.3 mils
- Application Temperature: 50°F–95°F
- Solids by Volume: 50% ± 2%
- VOC: 449 g/L maximum
Drying Times
| Temperature | Touch Dry | Recoat | Launch |
|---|---|---|---|
| 50°F | 3 hours | 6 hours | 12 hours |
| 77°F | 1 hour | 2 hours | 6 hours |
| 95°F | 30 minutes | 3 hours | 3 hours |
Drying times are minimums and vary with temperature and application conditions. Follow the product label for recoating and launching requirements.
Important: Do not apply to aluminum hulls. Use only on compatible, properly prepared surfaces and follow the manufacturer’s instructions and applicable local antifouling paint regulations.
Choose Interlux Bottomkote NT Black Bottom Paint for durable, smooth-running hull protection and convenient maintenance across a range of boating environments.
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FAQs for BOW.com
Why choose Boat Owners Warehouse for your marine needs?
With over 65 years of experience and more than 20,000 unique SKUs, Boat Owners Warehouse (BOW) is one of the most trusted names in the marine industry. Whether you’re shopping online or visiting one of our Florida store locations, including our flagship in Fort Lauderdale—widely recognized as the Boating Capital of the World—you’ll receive the expert guidance and customer service you need to find the exact parts, tools, or equipment for your boat, yacht, or recreational marine vehicle. We’re here to help every step of the way, from product selection to expert advice.
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We offer over 20,000 unique SKUs and more 100,000+ products in stock, with most of them available for online purchase. Some items may be limited to in-store pickup due to Size, Weight, Shipping Restrictions or Local availability.
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No account is required — but creating one allows you to track orders, save products, and reorder faster in the future.
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We offer next business day shipping on most in-stock items placed before our daily cutoff time. You’ll receive tracking information once your order ships.
What makes BOW different from other marine retailers?
With over six decades of experience, unmatched product selection, and a dedicated team that goes the extra mile, we’re more than just a store — we’re your trusted marine partner.
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Yes — we maintain one of the largest marine inventories in the U.S. with over 100,000 products in stock and 25,000+ unique SKUs.
Are your products suitable for all types of boats?
Absolutely. Whether you own a small fishing boat, a luxury yacht, or a recreational cruiser, we offer gear, parts, and tools for every kind of vessel.
How long has Boat Owners Warehouse been in business?
We’ve been proudly serving boaters for over 65 years, starting right here in Fort Lauderdale — the Boating Capital of the World.
How many store locations do you have?
We operate 8 stores across Florida, offering expert service, vast inventory, and everything a boater needs — whether you shop online or in person.
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OUR LOCATIONS
BOW Fort Lauderdale
311 SW 24th St (SR-84), Fort Lauderdale, FL 33315
954-522-7998
Hour: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Pompano Beach
750 East Sample Rd, Pompano Beach, FL 33064
954-946-6930
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Riviera Beach
2230 Broadway (US 1), Riviera Beach, FL 33404
561-845-7777
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Stuart
1830 SE Federal Highway, Stuart, FL 34994
772-236-8670
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Yacht – Lauderdale Marine Center
2019 SW 20th Street, Unit 105, Fort Lauderdale, FL 33315
954-466-0500
Hours Monday – Friday 7:30 – 5:00
closed Saturday and Sunday
BOW Sarasota
7522 South Tamiami Trail, Sarasota, FL 34231
941-233-7777
Hours Monday – Friday 7:30 – 6:00
Saturday 7:30 – 5:00
Sunday 8:00 – 4:30
Blue Water Marine by BOW Foley
8103 Highway 59 South, Foley, AL 36535
251-943-4179
February 16th – October 15th | Monday – Saturday 7:30-5:00 / Sunday Closed
October 16th – February 15th | Monday – Friday 7:30 – 5:00 / Saturday 7:30 – 12:00 / Sunday Closed
BOW World Wide & Yacht Supply
3355 SW 2nd Avenue, Fort Lauderdale, FL 33315
954-463-8077
Hours Monday – Friday 8:00AM – 5:00PM
Saturday and Sunday Closed
