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Epifanes Monourethane Application Directions

Epifanes Monourethane

Hardest finish available in a one-part paint!

Type One component, air dry, ultra high gloss finish based on urethane alkyd resins.
Color 19 colors. See Epifanes color chart.
Gloss Ultra high gloss
Recommended use Finishing coat for wood, steel, aluminum and fiberglass in conjunction with the appropriate primers. For exterior use above the waterline, topsides and interiors. Can be applied directly on thoroughly degreased and sanded fiberglass, one component primers and top coats as well as on thoroughly sanded two component polyurethane. This finish is not compatible with epoxy.
Film Characteristics SThis one-component urethane formulation was developed to provide the application ease of a traditional enamel with the hard durability of a urethane resin base. Fresh and salt water resistant, long lasting weather durability and gloss retention, rapid wet film drying.
Container Size 750 ml.
Density 0.95 - 1.30 kg./liter (dependent on color)
Solids Content 50 - 55 +/- 2 vol. % (dependent on color)
Recommended film thickness Per coat wet 60 micron
Per coat dry 35 micron
Application Brush, roller, conventional air spray, H.V.L.P., airless.
Drying times at 65F / 65% RH Tack free - 1 hours      Tape free - 24 hours
Dry - 24 hours       Recoatable - 24 hours
Spray Application Conventional air: Thin as needed up to 20% with Epifanes Spray Thinner for Paint & Varnish. Spray viscosity 18 - 22 seconds Din Cup 4, 14 - 18 seconds Ford Cup 4. 1.5mm. - 1.8 mm. Pressure 2 - 3 Bar.
Additives None
Application conditions Temperature should be between 50F. and 85F. during application. Air humidity below 85%. Avoid painting in too much wind or sun. A rapid loss of solvents will occur under these conditions and will decrease the flowing ability. Add thinner up to the specified percentage to compensate for the faster release of solvents. Epifanes Monourethane is compatible with most other types of one-component alkyd or urethane based paints and over two-component paints.

Finishing Epifanes Yacht Enamel

Surface Preparation:
See leaflet "Surface Preparation"

Primer System:
Further details on various Epifanes Primers Sheets

Marine Plywood Fiberglass Steel Aluminum
Primer Werdol Woodprimer Epifanes Fiberglass Primer Werdol Metalprimer Epifanes Washprimer AQ + Epifanes Epigrond
Thinner Epifanes Thinner P & V Epifanes Thinner P & V Epifanes Thinner P & V n/a
Thinning Ratio 0-5% 0-5% 0-5% n/a
Number of Coats one or two one or two at least three one
Drying Time 24 hours 24 hours 24 hours 24 - 48 hours
Sanding Grit 180-220 dry 320 dry 220 dry n/a

Top Coat First At least two
Product Epifanes Monourethane Epifanes Monourethane
Thinner (brush/roller) Epifanes Brushthinner P & V Epifanes Brushthinner P & V
Thinning Ratio % 5 0-5
Drying time in hours at 65 F. 24 24
Abrasive Paper Grit Type 320 Wet 400 Wet
Coverage per ltr. 160 sq. ft.
15 sq. m.
160 sq. ft.
15 sq. m.

Airspray Airless
Thinner Sprayth. P.V Sprayth. P.V
Ratio 10-15% 5-10%
Viscosity 18-22 sec. 35-50 sec.
DIN Cup 4 Cup 4
Nozzle 1.5-1.8 mm 0.011-0.013"
Pressure 2-3 bar 80-100 bar

If existing paint system is intact and only loss of gloss is noticed, one or more fresh coats of Epifanes Monourethane may be applied on a well cleaned degreased surface that is sanded with 320 grit wet or dry abrasive paper. A paint system in poor condition must be removed.

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