Awlgrip Topcoat is a polyester based high gloss polyurethane topcoat giving long lasting gloss and color retention. It is considered the among the best Topside Paints in the marine industry. AwlGrip Topcoat may be applied by brush/roller or spray. For application above the waterline only. See Awlgrip Application Guidelines
The most common practice for the do it yourselfer is priming the boat with Awlgrip 545 epoxy primer. This is a 2 part primer, so you will need the base (either white or grey) and the converter. Awlgrip also recommends a reducer. The links to the converter and reducer can be found on the base primer product page.
Mixing and Reduction:
This is a two part system. You must order the base primer in either gray or white along with the D3001 Converter in the appropriate size. The mix ratio is 1:1 so if you purchase 1 quart of primer you also need 1 quart of converter for a total of 2 quarts. Additionally you need to purchase the appropriate reducer (spray or brush) for spraying reduce up to 25% with T0006 and for brushing reduce up to 10% with T0031.
Theoretical Coverage: 497 Sq feet/gallon at one mil dry (25 microns) 165-248 Sq. Feet at recommended dry film thickness. Calculated based on a theoretical transfer efficiency of 100%.
Mixing and Reduction
Spray: Mix by volume one part AWLGRIP Topcoat Base Component (Color) with one part AWL-CAT #2 G3010 spray converter to a a smooth homogenous mixture. Reduce up to 25% with the spray reducer(s) appropriate for conditions. Overall mixture is 1:1:1/2 volume. Example: 8oz Base, 8oz G3010, 4oz Reducer. 25% reduction is a standard mix. Clear coats. metallic colors, and painting in high temperature conditions may require additional reduction. 40% reduction is the maximum recommendation.
Brush/Roller: Mix by volume two parts AWLGRIP Topcoat Base Component with one part AWL-CAT #3/H3002 Brushing Converter until one smooth, homogenous mixture is obtained. Reduce 25% to 33% with T0031. Overall mix is 2:1:3/4-1 by volume. Example: 8 oz. color base component, 4 oz. H3002, 3-4 oz. T0031.
Brush/Roller Application: 700-725 Sq. Feet at 1 mil (25 Microns) dry: 285 Sq. Feet at recommended dry film thickness.
Recommended Wet Film Thickness: 4.5-6 mils (112.5-150 Microns), Total of 2 Coats.
Recommended Dry Film Thickness: 2-3 mils (50-75 Microns), Total of 2 Coats.
Spray Application: 530 Sq. Feet at 1 mil (25 microns) dry film thickness; 210 SQ. Feet at recommended dry film thickness.
Recommended Wet Film Thickness: 6-9 mils (150-225 Microns), Total of 2-3 Coats.
Recommended Dry Film Thickness: 2-3 mils (50-75 Microns), Total of 2-3 Coats.
You can view the links provided above to see more information about the products, mix ratios, surface prep and auxiliary products.