Sea Hawk Zinc-Free Barnacle Blocker, 12 oz.
Item No. 330533
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Sea Hawk Zinc-Free Barnacle Blocker, 12 oz.

Sea Hawk Zinc-Free Barnacle Blocker, 12 oz.

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Item No. 330533
$23.74 $24.99
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Shipping Restrictions
Local and/or state laws prohibit the shipment of this item to AK, HI, AS, PR, PW, FM, GU, VI, MP, MH, AP, AE, AA.

This item must ship ground.
Sea Hawk Barnacle Blocker is a zinc-free aerosol spray formulated for use on underwater metals including steel, cast iron, copper, bronze, galvanized steel, lead, and aluminum. Barnacle Blocker is a self-cleaning anti-corrosive primer that provides an excellent barrier on underwater metal surfaces and reduces galvanic corrosion.
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  • Zinc-free aerosol spray
  • For use on steel, iron, copper, and more
  • Self-cleaning, anti-corrosive primer
  • Excellent protective barrier on underwater metals
Aluminum Safe Yes
Application Method Conventional Spray
Coverage 12 sq. feet per 12 oz. can
Cure Time 48.00 hr
VOC 527 grams per liter
Unit Weight 1.00 lb
Brand Sea Hawk
WARNING: This product can expose you to CHEMICALS-C, a chemical known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov/product.
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