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TotalBoat Topside Primer is a premium marine undercoat compatible with one-and two-part topside finishes. Intended for use above the waterline, it can be sprayed, rolled, or brushed prior to painting with polyurethane or enamel topside paints.
Use on wood, fiberglass, gelcoat, & over previously painted materials. This single-part, high-solids primer requires only a single coat, dries quickly & sands easily. Thin with TotalBoat Special Brushing Thinner 100 when brushing, and xylene when spraying. TotalBoat Topside Primer comes in White or Gray in Quarts and Gallons.
We recommend this primer with our TotalBoat Wet Edge Topside Paint, available in 21 brilliant colors.
IMPORTANT: Stir primer continuously for five minutes before use.
Bonus included with all purchases: 2 plastic 1 QT paint pots, and 2 10" wooden stir sticks.
|Vehicle Type||Phenolic Modified Short Oil Alkyd|
|Application Method||Brush, Roll or Spray|
|Number of Coats||1-2 coats|
|Dry Film Thickness (per coat)||1-2 mils|
|Wet Film Thickness (per coat)||3 mils|
|Application Humidity||0-90 %|
|Dry Time (to touch)||1 hour @ 50°F 30 mins @ 70°F 10 mins @ 90°F|
|Dry Time (to overcoat)||4 hours @ 50°F 2 hours @ 70°F 1 hour @ 90°F|
|Coverage||250-300 sq ft/gal|
|Finish Sheen/Gloss||Flat (5-10°)|
|VOC||< 358 grams/liter|
|Solids (by weight)||61-64 %|
|Solids (by volume)||42-45 %|
Preparation is the key to good-looking, long-lasting, results. A properly prepared surface is clean, solid and dry. Do not paint immediately after rain, during foggy weather or when the temperature is below 50 degrees Fahrenheit.
Use a foam roller or firm polyester brush for best results. If spraying, thin with xylene up to 15-20%. Avoid lap marks by not painting in direct sunlight and by coating sections of the surface either down or across hull to natural breaks, maintaining a wet edge.
If your edge begins to dry or you see that you missed a spot and the primer is already setting up, allow it to dry completely before touching up that area.
Do not lather on primer too thickly or you will compromise all flexible adhesion characteristics that make TotalBoat Primer one of the industry's leading one-part undercoats. Dry Film Thickness (DFT) should be 1-2 mils.
Thinning and Cleanup
WARNING: This product can expose you to chemicals including titanium dioxide, ethylbenzene, silica crystalline, and cumene, which are known to the State of California to cause cancer, and n-methylpyrrolidone, which is known to the State of California to cause developmental toxicity. For more information, go to www.P65Warnings.ca.gov