Interlux Fiberglass Bottomkote Antifouling Boat Paint, Bronze, Gallon
Price: $122.91
Save: $83.88
(40% Off $206.79)
Part # Y9991
2nd Day Air for $2.99 More Eligible

Fiberglass Bottomkote® Racing Bronze provides season long protection against fouling organisms. Fiberglass Bottomkote Racing Bronze uses an acrylic resin to provide ease of application, and a hard, smooth, racing finish, that is compatible with most other types of antifouling paints.

  • Can be hauled out and trailered, on a short term basis, without loss of antifouling capability
  • Can be wet-sanded and burnished to provide an even smoother surface for racing boats
  • For use on fiberglass, wood and primed underwater metals (except aluminum)
  • Effective in fresh and low fouling salt water against barnacles and zebra mussels

Technical Specifications
Area: Below the waterline
Finish/Sheen: Low Sheen
Substrates: GRP/FRP
Cast Iron
Suitable for Aluminum: No
Suitable for High Fouling Areas: Excellent
Number of Coats: 2-4
Application Method: Brush
Conventional Spray
Application Method Recommended
No. of Coats
Practical Coverage
(sq. ft/Gal)
Brush 2-4 270 Y216
Conventional Spray 2-4 180 Y216
Roller 2-4 270 Y216
Below Water Systems: One-Part Products
These systems provide a good level of protection.
Fiberglass Wood
Aluminum Steel
How Much AntiFouling Paint Do I Need?
Determining how much antifouling you will need is fairly simple. You can calculate the area to paint by multiplying the length of your hull (LOA) by the beam and multiply by 0.85 (LOA x B x 0.85 = Area). Then divide the area by the coverage of the paint you've chosen to determine how many quarts per coat you will need.
Refer to the reference chart below for another quick estimate of how much antifouling paint is required for two coats.
How Much Antifouling Paint

Full StarFull StarFull StarFull StarFull Star
interlux bottomkote bronze
by Nycole from Longueuil,, Quebec on May 15, 2013
Extremely satisfied with your prompt and reliable service delivered on time
(0 of 1 people found this review helpful)
Was this review helpful?
After I sand the fiberglass do I need to prime to apply this paint I am raising the water line about 1 inch?
No you do not. According to Interlux preparation guide on bare fiberglass - sanding system you sand entire surface well until flat matte finish is obtained. Then apply two coats.

Ask a question
Question & Answer Guidelines
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies