Use and Care Manual
TECHNICAL DATA   ATO-58 
2 in 1 FILLER & SANDABLE
 PRIMER  
                                                                                                                                                                                                   Form: GDH-111
                                                                                                                                                                                                     Rev.:  071613 
1 
.DESCRIPTION AND USES                                  . 
Rust-Oleum
®
 Filler Primer is a hi-build formula that fills in minor 
imperfections in the surface and improves topcoat adhesion and 
appearance. This product is suitable for use on metal, wood and 
fiberglass surfaces. Filler Primer features an advanced spray 
system that allows you to spray at any angle, even upside down 
for those hard to reach areas. A comfort spray tip with a wider 
finger pad reduces fatigue caused by continuous spraying. 
.PRODUCTS                                                     . 
SKU (11 ounce spray)  Description     
249320      Red  
249279      Gray  
..PRODUCT APPLICATION                                   . 
PAINTING CONDITIONS 
Use outdoors or in a well ventilated area such as an open 
garage. Use when temperature is between 50-90°F (10- 
32°C) and humidity is below 85% to ensure proper drying. 
Do not apply to surfaces that, when heated, exceed 200°F 
(93°C) or galvanized metal. Avoid spraying in very windy 
and dusty conditions. Cover surrounding area to protect 
from spray mist. 
SURFACE PREPARATION 
Wash the surface with a commercial detergent, or other 
suitable cleaning method. Rinse with fresh water and dry 
with a clean cloth. Remove loose paint and rust with a wire 
brush or sandpaper. Lightly sand glossy surfaces.  
WARNING: If you scrape, sand, or remove old paint, you may 
release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD 
DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN 
DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN 
SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH-approved 
respirator to control lead exposure. Clean up carefully with a 
HEPA vacuum and a wet mop. Before you start, find out how to 
protect yourself and your family by contacting the National Lead 
Information Hotline at 1-800-424-LEAD or log on to 
www.eps.gov/lead. 
..PRODUCT APPLICATION  (cont.)                 . 
APPLICATION 
Shake can vigorously for one minute after the mixing ball 
begins to rattle. If mixing ball fails to rattle DO NOT 
STRIKE CAN. Contact Rust-Oleum. Shake often during 
use. Hold can 12-16" from surface and spray in a steady 
back-and-forth motion, slightly overlapping each stroke. 
Keep the can the same distance from the surface and in 
motion while spraying. Apply 2 or more light coats a few 
minutes apart. Do not use near open flame. 
DRY & RECOAT 
Dry and recoat times are based on 70°F (21°C) and 50% 
relative humidity. Allow more time at cooler temperatures. 
Dries to the touch in 10 minutes. When dry, the surface 
can be immediately recoated, top coated or wet sanded. 
For best results, allow to dry 2-4 hours before dry sanding. 
CLEAN-UP 
Wipe off tip when finished. Clean up wet paint with xylene 
or mineral spirits. Properly discard empty container. Do 
not burn or place in home trash compactor. 
CLOGGING 
If the valve clogs, twist and pull off spray tip and rinse in a 
solvent such as mineral spirits. Do not insert any object 
into can valve opening. 


