To achieve a high quality finish, proper surface preparation is vital. Remove all grease, wax, dirt and soap residues with an abrasive pad moistened with mineral spirits. Note: do not apply over shellac, lacquer, wax or stains containing wax or strearates. Floor previously finished with lacquer or shellac must be completely sanded before applying this polyurethane. Glossy Surfaces should be dulled with very fine sandpaper or buffed with # 100 or #120 grit 3M screen. All dust must be entirely removed by vacuuming or sweeping and tacked with a lint free cloth lightly dampened with mineral spirits. For best results, use over Dunham’s Quick Dry sealer, according to label directions. For new woods make several passes with 3M sandpaper while increasing paper fineness, before application of Dun rite Matte Finish Polyurethane. The final pass should be with a #100 grit 3M screen, disc or sandpaper.

Do not stir or shake as it can cause bubbles and impair the appearance of the finish with a good quality brush or lamb's wool applicator, apply uniform, smooth thin coat of polyurethane with the grain of the wood. If desired, apply a second coat in about 4-6 hours (overnight) depending on humidity or weather conditions. For best results light sanding between coats is recommended. Note: Polyurethane may have a slight amber effect when applies over white or light colored surfaces. Superior abrasion resistance for floors with game lines: apply game lies over the first coat of finish or over the sealer coat. Before painting game lines abrade with a conditioning pad, vacuum and tack thoroughly. Note: Always test an area to determine adhesion ad compatibility for applying game lines use Durham’s alkyd enamel paint (do not use paint containing vinyl and polyvinyl) abrade finish coat over game lines.

Approximately 400-600 square feet per gallon (depending on the surface) Keep can close when not in use. For cabinet’s furniture and fines work pour polyurethane into clean container do not return unused polyurethane to original containers. This product is designed to be used directly from the can without thinning under normal environmental and application condition.

Approximately eight hours for light traffic. Allow 24-48 hours to cure before replacing furniture and rugs. Note: Drying time may be affected by environmental conditions such as low temperatures, high humidity or by applying too heavily.

Immediately after use, clean brushes and applicator with paint thinner or mineral spirits.

Dunham's Professional Gym Finish contains petroleum solvents. Keep away from heat and flame. To avoid inhaling vapors or dust, open window and doors to use other means to ensure entry of fresh air during application and drying. Always wear respiratory protection. If you experience eye watering, headaches, dizziness or nausea, increase fresh air or leave the area. If swallowed, get quick medical attention. Do not induce vomiting. Avoid contact with skin, eyes and clothing. Wear protective clothing and thoroughly wash after handling. Do not store above 100 degrees F (38 degrees C). Do not smoke during application and until all vapors (odors) are gone. To avoid spontaneous combustion during temporary waste storage, soak waste immediately after use in water filled, closed metal container. Notice: Intentional misuse by deliberately concentration and inhaling the contents may be harmful or fatal. Factors beyond our control prevent us from assuming responsibility for any injury to people, even when this product is applied according to directions. In no event will our liabilities exceed the purchase price hereof. Neither labor costs nor any damages are covered by this limited warranty this product is sold subject to the understanding that the buyer assumes all risks of use or handling which may result in loss or damages which are beyond our control for example incompatibility with other products and the manner of their use or application. KEEP OUT OF REACH OF CHILDREN

Maintenance: Maintain floors by sweeping or vacuuming frequently to remove loose dirt. Use wood cleaner periodically to remove embedded soils. As finish turns dull or wears away wood can be screened with#100 grit and coat polyurethane applied.