---
product_id: 40540397
title: "YBB379G Fiberglass BOTTOMKOTE NT Bottom Paint, Black GAL."
brand: "interlux"
price: "¥72736"
currency: JPY
in_stock: true
category: "Interlux"
url: https://www.desertcart.jp/products/40540397-ybb379g-fiberglass-bottomkote-nt-bottom-paint-black-gal
store_origin: JP
region: Japan
---

# Superior antifouling protection Sleek semi-gloss black finish Flake-resistant durable coating YBB379G Fiberglass BOTTOMKOTE NT Bottom Paint, Black GAL.

**Brand:** interlux
**Price:** ¥72736
**Availability:** ✅ In Stock

## Summary

> 🖤 Keep your hull sleek, fast, and flawless with Interlux Bottomkote NT!

## Quick Answers

- **What is this?** YBB379G Fiberglass BOTTOMKOTE NT Bottom Paint, Black GAL. by interlux
- **How much does it cost?** ¥72736 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40540397-ybb379g-fiberglass-bottomkote-nt-bottom-paint-black-gal)

## Best For

- interlux enthusiasts

## Why This Product

- Trusted interlux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Backed by Interlux’s legacy and a 4.6-star rating from hundreds of satisfied boat owners.
- • **Sleek Semi-Gloss Finish:** Professional black finish that elevates your boat’s aesthetic with subtle shine.
- • **Generous Coverage Volume:** One gallon (128 fl oz) covers extensive surface area, minimizing reapplication frequency.
- • **Flake-Resistant Durability:** Engineered to resist chipping and flaking, ensuring long-lasting protection season after season.
- • **Stay Ahead of Marine Growth:** Advanced antifouling formula keeps your fiberglass hull pristine and fast.

## Overview

INTERLUX YBB379G Bottomkote NT is a premium antifouling paint designed specifically for fiberglass boats. Featuring a semi-gloss black finish and flake-resistant formula, it offers durable protection against marine growth while maintaining a sleek appearance. Available in a 1-gallon can, it’s trusted by professionals and rated highly by users for its performance and longevity.

## Description

INTERLUX YBB379G FIBERGLASS BOTTOMKOTE NT BOTTOM PAINT, BLACK GAL.

## Features

- INTERLUX YBB379G FIBERGLASS BOTTOMKOTE NT BOTTOM PAINT, BLACK GAL.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0053HQPZY |
| Age Range Description | Adult |
| Best Sellers Rank | #113,450 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #255 in Interior & Exterior House Paint |
| Brand Name | Interlux |
| Color | Black |
| Container Type | Can |
| Customer Reviews | 4.6 4.6 out of 5 stars (364) |
| Finish Type | Semi-Gloss |
| Global Trade Identification Number | 00081948000413 |
| Included Components | Item |
| Item Form | Liquid |
| Item Type Name | Interlux YBB379/1 Fiberglass Bottomkote NT Antifouling Paint - Black, Gallon |
| Item Volume | 3785 ml |
| Item Weight | 17.7 pounds |
| Manufacturer | Interlux |
| Model Name | INTERLUX / INTERNATIONAL PAINT |
| Model Number | YBB379/1 |
| Paint Type | Antifouling |
| Part Number | YBB379/1 |
| Size | 128 Fl Oz (Pack of 1) |
| Special Features | Flake Resistant |
| Surface Recommendation | Fiberglass |
| UPC | 081948000413 |
| Unit Count | 128 Fluid Ounces |
| Warranty Description | LIMITED WARRANTY |

## Product Details

- **Brand:** Interlux
- **Color:** Black
- **Finish Type:** Semi-Gloss
- **Item Form:** Liquid
- **Item Volume:** 3785 ml
- **Paint Type:** Antifouling
- **Size:** 128 Fl Oz (Pack of 1)
- **Special Feature:** Flake Resistant
- **Surface Recommendation:** Fiberglass
- **Unit Count:** 128 Fluid Ounces

## Images

![YBB379G Fiberglass BOTTOMKOTE NT Bottom Paint, Black GAL. - Image 1](https://m.media-amazon.com/images/I/51rKFf-LuTL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What type thinner for brush and roller application?**
A: I used a regular smooth finish wall roller standard paint brush to apply it. Is a water-based product I did not have to thin it but if I did I would have used water

**Q: whats the square foot coverage per quart?**
A: 400 sq. ft. per gallon, so 1 quart would cover 100 sq. ft.

**Q: Water clean up or must you use paint thinner?**
A: thinner

**Q: Can this be used over painted fiberglass?**
A: Yes , it’s actually best to prime the bottom then apply the bottom paint , been using it for years

## Frequently Bought Together

- Interlux YBB379/1 Fiberglass Bottomkote NT Antifouling Paint - Black, Gallon
- INTERLUX / INTERNATIONAL PAINT TRILUX-33 AEROSOL 16oz Black

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**Shop now:** [https://www.desertcart.jp/products/40540397-ybb379g-fiberglass-bottomkote-nt-bottom-paint-black-gal](https://www.desertcart.jp/products/40540397-ybb379g-fiberglass-bottomkote-nt-bottom-paint-black-gal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-24*