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Interior Clear Protective Finishes

Minwax® Polycrylic® Protective Finish

Polycrylic Protective Finish

Minwax® Polycrylic® Protective Finish is a crystal clear, fast-drying protective topcoat for use over bare wood, oil- and water-based stains, paint and wallpaper. It has very little odor, is non-flammable, cleans up easily with soap and water, and can be recoated in only 2 hours. Minwax® Polycrylic® resists damage from abrasion, scuffing, chipping, water, alcohol and other common household chemicals.

Minwax® Polycrylic® is not recommended for use on floors.

* Minwax® Polycrylic® is also available in an aerosol can.


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Product Details

Sheens: Gloss, Semi-Gloss, Satin
Application tool: synthetic bristle brush
Location: interior wood surfaces
Dry time: 2 hours
Recoat: after 2 hours
Cleanup: warm water
Coverage: 125 sq. ft. per quart
Coats: 2-3
Recommended uses: woodwork, cabinets, furniture, interior doors, accessories
VOC content: maximum VOC of 275 g/L
Availability: currently available nationally

FAQ

Q. Why does Minwax® Polycrylic® Protective Finish appear milky in the can?

The milk-white appearance is caused by the scattering and reflection of light striking the liquid and the particles suspended in it. The slight haziness disappears on the wood leaving a clear finish.

Q. Can Polycrylic® be used over Minwax® Wood Finish™ stains?

Yes, provided the Wood Finish™ has dried completely, which generally takes 24 hours. The one exception is over Wood Finish™ Red Mahogany Stain. Polycrylic® and Red Mahogany are not compatible.

Q. When applying Polycrylic® over wood that has not been sealed with a wood stain, how can grain raising be minimized?

Sand the wood prior to applying Polycrylic®. Before the final sanding, moisten the wood with a rag or sponge dipped in water. Allow the wood to dry, then sand off the raised grain with #220 sandpaper. After wiping off the dust, apply Polycrylic®.

Q. Can Polycrylic® Protective Finish be used over paint and wall coverings?

Yes. Polycrylic® may be applied over latex and oil-based paints and well-bonded wall coverings. Because slight ambering may occur, spot test on an inconspicuous area and let dry to ensure satisfactory results.

 

Q. Should Polycrylic® be sanded between coats?

Yes. A light sanding (#220 sandpaper) will remove any fine particles of dust which settle on the finish while it is still wet. Light sanding also helps abrade the surface, improving intercoat adhesion.

Q. Can steel wool be used in place of fine sandpaper?

No. Since steel wool and water can cause rust, steel wool should be avoided around all water-based wood finishing products. A stray strand lodged in the surface could leave an unsightly stain in the wood.

Q. Will water damage Polycrylic® after it has dried?

Once the resins have dried and hardened they cannot be re-dissolved by water. The dry film resists damage from water and household spills.

Directions

WARNING! Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead. Exposure to lead dust or fumes may cause brain damage or other adverse health effects, especially in children or pregnant women. Controlling exposure to lead or other hazardous substances requires the use of proper protective equipment such as a properly fitted respirator (NIOSH approved) and proper containment and cleanup. For more information, call the National Lead Information Center at 1-800-424-LEAD (in US) or contact your local health authority.

  1. Surface must be dry and free of wax, grease, polish, old finishes in poor condition or any foreign matter.
  2. Sand to a smooth, uniform surface. DO NOT USE STEEL WOOL. Remove dust with a cloth dampened with water or mineral spirits. Let dry completely.
  3. If desired, apply Minwax® Wood Finish™ or Minwax® Water Based Wood Stain to unfinished interior wood surfaces following label directions. Wait at least 24 hours before applying Polycrylic® over Minwax® Wood Finish™.
  4. Stir well before and regularly during use. DO NOT SHAKE. FINISH APPEARS MILKY IN CAN BUT DRIES CRYSTAL CLEAR.
  5. Apply a thin coat of Polycrylic® with a high-quality synthetic bristle brush. Apply in one direction with the grain. Do not overbrush.
  6. Let dry at least 2 hours then sand with very fine sandpaper (220 grit) to ensure an even finish and proper adhesion of additional coats. Do not use steel wool. Remove all dust.
  7. Apply second coat. For additional coats, repeat Step 6 before applying. Three coats are recommended.
  8. After final coat, allow 3 hours before light handling and 24 hours before normal use.

Special Instructions: Polycrylic® should not be applied over red mahogany stain. Instead, use Minwax® Fast-Drying Polyurethane over any red mahogany stain.

Clean Up: Clean with soap and warm water immediately after use.

Coverage: Approximately 125 sq. ft. per quart

Notes: Thinning is not recommended. Keep from freezing. Store below 105°F. For interior use only. Dry times are based on good ventilation, temperature of 77°F, and 50% relative humidity. Lower temperature, higher humidity, lack of air movement or application of thick coats will extend drying times. Always test surface for tackiness between coats. Oil-based stains, paints or coatings applied under Polycrylic® may amber normally. Always spot test on an inconspicuous area to ensure satisfactory results.