Premium Polyurethane+


This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Use only with adequate ventilation. To avoid overexposure, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches, or dizziness, increase fresh air, or wear respiratory protection (NIOSH approved) or leave the area. Avoid contact with eyes and skin. Wash hands after using. Keep container closed when not in use. Do not transfer contents to other containers for storage.


In case of eye contact, flush thoroughly with large amounts of water. Get medical attention if irritation persists. If swallowed, call Poison Control Center, hospital emergency room, or physician immediately.





DuraSeal® Premium Polyurethane+ provides a tough, durable, clear protective finish with remarkable resistance to chipping, peeling, soaps, detergents, water, pets, fruit acids, ink, alcohol, etc. FOR PROFESSIONAL USE ONLY.

Surface Preparation

WOOD FLOORS: Complete removal of finish: Using a power floor sanding machine, remove old finish (if any) and sand floors bare and smooth. For final sanding, use only 100-grit paper. Never use paint removers to remove finish on floors; power sanding is the only recommended way to remove old finishes from floors. Before applying finish, floor must be free of dust, dirt, wax, grease, oil, etc.

FOR APPLICATION OVER STAIN: Not recommended over white or pastel stains. Allow stain to dry 24 hours before recoating with finish. A light sanding of the stain with very fine sandpaper before application of the finish is recommended. For maximum body, to seal out natural rosins, and/or for the lightest possible natural wood color, apply 1 coat of DuraSeal® Quick Dry Sealer to bare unstained wood, according to directions.

OTHER WOOD SURFACES: Whether old work (previously finished) or new work (bare wood) surface must be clean, smooth, wax-free, dust-free and dry.


Stir thoroughly before and during use. Do not agitate or machine shake. Apply 2 coats evenly with a clean brush or lambswool applicator. Allow to dry. Sand first coat lightly with 100-grit paper; wipe with tack rag to remove all dust before applying second coat. If a third coat is required, wait at least 4 days before applying. Use the same procedure as above if a third coat is applied.


Approximately 46.5 m2 (500 sq. ft.) per gallon.


Clean brushes and tools with a regionally compliant cleaner following manufacturer’s safety instructions. Wash hands with soap and water. Do not pour unused contents down the drain. Consult with local authorities for proper method of disposal and recycling.

Available In

Type Size Prod. No. Qty
Satin QT 00P835613-44 4
Semi-Gloss QT 00P835611-44 4
Gloss QT 00P835610-44 4
Satin GAL 00P835613-16 4
Semi-Gloss GAL 00P835611-16 4
Gloss GAL 00P835610-16 4
Satin 5 GAL 00P835613-20 1
Semi-Gloss 5 GAL 00P835611-20 1

Physical Properties

Color Amber
Solids 38% by volume & 45% by weight per PV
Viscocity 30 seconds/Ford Cup
Coverage 500 sq. ft./gallon
Number of Coats 2 to 3
Leveling Excellent
Defoaming Excellent
VOC <550
Dry Film Thickness 1.5-1.75 mil/coat
Freeze/Thaw Stable Yes
Shelf Life 36-60 Months
Cleanup Mineral Spirits
Storage Maximum 120 ˚F
Working Temperature Minimum 50 ˚F
Applicator T-bar, roller, brush or lambswool

Dry Time (@ 77 ˚F and 50% relative humidity)

Recoat 8 hours
Foot Traffic Overnight
Return to Service 3 days
Full Cure 30 days
Furniture and Rugs 30 days

Gloss Level (@ 60)

Satin 20
Semi-Gloss 50
Gloss 85