Reduces water absorption in fiberglass hulls. Prevents osmotic blistering. Heavy duty high build two-component epoxy-polyimide coating. Use where maximum resistance to fresh or salt water is required. Complete coating system is resistant to water many industrial fumes and very humid conditions. Excellent durability.

The last step in the gelcoat blister repair system is the application of the final barrier, Pettit 4700/4701 High Build Epoxy Primer over the sealed and faired fiberglass laminate. For prevention of osmosis on new or unblistered hulls, the removal of the gelcoat, sealing and fairing is not required, and therefore application of the High Build Epoxy Primer is the first step. Regardless of which system you require, the application of the final epoxy barrier will be the same. Multiple coats are required (usually 2 or 3) until a dry film thickness of 18 mils (eighteen thousandths of an inch) is reached. Each coat may be applied in succession after the preceding coat has cured to a gel stage. After the final coat has reached the gel stage, the antifouling paint may be applied. Following this procedure will eliminate the need for sanding between coats, greatly reducing time and labor.

Available in Quart Kit and Gallon Kit

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Easypoxy White Undercoater should be used as a base coat whenever the surface to be painted is aged, cracked, checked, pitted, or in any way less than smooth. It can be applied to fiberglass, wood and previously painted surfaces.

Dries quickly and is easy to sand.

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Old Salem Yacht White Undercoater and the regionalized brushing undercoaters are basically designed for application to wood above the waterline. A sealer should first be used on bare wood for water resistance and dry rot protection.

Dries quickly and is easy to sand.

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A one package moisture cured polyurethane coating designed for application over any steel or cast iron surface, including galvanized or stainless steel. Rustlok Steel Primer contains aluminum flake pigment which forms a dense, water impervious barrier. The result is excellent corrosion protection. In addition, Rustlok's polyurethane chemistry offers tremendous adhesive strength and wetting ability. It is this combination that allows Rustlok to perform well even when applied over rusted surfaces. An easy to apply effective anti-corrosive barrier coating.

Available in Quarts and Gallons.

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This is a general purpose chlorinated rubber type product used as a primer on metal surfaces and as a tie coat between different types of coatings. This versatile product can be used successfully above and below the waterline as a primer and over a variety of coatings as a tie coat. It is compatible with all antifouling bottom paints and all types of topside finishes.

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A bright silver-color urethane coating that forms a moisture-proof barrier against rusting on boat trailers. Adheres to all metals including steel, cast iron, galvanized and stainless steel. Wets, seals and adheres to firmly attached rust.

Dries rapidly allowing for multiple coats in one day.

Available in Pints and Quarts.

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Metal Primer 6455/044 is a two component product which is a self-etching type wash primer for use only on bare matels such as steel, stainless steel, cast iron, copper, bronze, galvanized steel, lead and aluminum. It forms an excellent adhesive bond to metal hulls, keels, centerboards, and other underwater running gear. Can be used either above or below the water. Can be overcoated with either epoxy primer, topside enamels, or antifouling paint.

Available in Quarts and Gallons.

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6998 Skip Sand Primer eliminates the need to sand before applying antifouling paint. When properly top coated with antifouling paint, it provides a system of excellent overall adhesion. Ideal for use over vinyl ester gelcoats, where sanding may void warranties. It may also be used between two part epoxy primers and antifouling paints. 6998 has an extended over coating window of up to 7 days to apply bottom paint and should be used when longer overcoat times are needed.

Must be applied in VERY THIN COATS! When using a roller for application, use no greater than a 3/16” nap.

Please follow dry times as this product is very sensitive to time and temperature. .

Available in Quarts and Gallons.

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Recommended for use on brand new un-treated wood. Seals grain to weatherproof wood, plus eliminates excessive paint soak.

Available in Quarts and Gallons.

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