ULTRA EXTERIOR OIL-BASED FAST DRYING POLYURETHANE
ZAR® ULTRA Exterior Polyurethane is a super fast drying clear wood
polyurethane finish. Dries in two hours on bare wood. Containing ultra-violet
radiation absorbers and anti-oxidants, ZAR® ULTRA is the ultimate
in exterior protection. Specifically formulated for exposure to sunlight.
ZAR ULTRA Exterior Oil-Based Polyurethane is a super fast drying clear
wood polyurethane finish. (FOR EXTERIOR USE ONLY.) Dries in two hours
on bare wood. Containing ultraviolet radiation absorbers and anti-oxidants,
ZAR ULTRA Exterior Oil-Based Polyurethane is the ultimate in exterior
protection. Ideal for wooden marine surfaces (above water-line), exterior
doors - including fiberglass and steel doors, patio furniture, fences,
gables and other wood surfaces exposed to direct sunlight and the harsh
extremes of weather. NOT FOR USE ON DECKS. ZAR ULTRA Exterior Polyurethane
outperforms other exterior clear finishes 2 to 1. Specifically formulated
for exposure to sunlight.
New/Bare Wood: Sand smooth using fine sand paper in the direction
of the grain. If wood is rough, sand with medium grit sandpaper and
finish with fine grit. Remove sanding dust with a tack rag or cloth
dampened with paint thinner or mineral spirits.
Old Clear Finishes in Good Condition: Remove grease,
dirt and wax. Sand lightly in the direction of the grain to remove any
gloss. Remove sanding dust with a tack rag or cloth dampened with paint
thinner or mineral spirits.
Old Clear Finishes in Poor Condition: Remove completely.
All finishes or stains containing wax or water repellents must be removed.
Remove sanding dust with a tack rag or cloth dampened with paint thinner
or mineral spirits.
Exterior Surfaces of Stained Steel. or Fiberglass Entry Doors: DO NOT
SAND original stained surfaces. Wood Stain must be thoroughly dry. Do
not apply over shellac, lacquer, paint or finishes containing stearates.
ZAR ULTRA Satin Exterior Polyurethane thoroughly before and during application.
Stirring is not required for ZAR ULTRA Gloss Exterior Polyurethane Finish.
Do not shake! Apply straight from the can. Use a clean bristle brush.
Dip the brush in the can and let excess drip off. Flow ZAR ULTRA Exterior
Oil-Based Polyurethane on. Avoid over brushing which may trap air bubbles
in the finish and result in streaks. For best results, apply when air
and surface temperatures are above 50°F. Avoid applying in direct
sunlight or within one hour of dusk as dew will dull finish. Apply 3
square feet per gallon.
Clean brushes and tools using UGL® Fastrip® Brush Cleaner,
paint thinner or mineral spirits.
Allow ZAR ULTRA EXTERIOR POLYURETHANE to dry 2 hours between
coats. Allow final coat to dry 4-6 hours. Temperature, humidity and film
thickness may affect drying time. If while sanding sandpaper gums or surface
feels tacky, extend drying times.