⚠️ Always check the specific technical data sheet (TDS) for your selected U90 product code, as pot life (the time the mixed paint remains usable) varies from 2 to 6 hours depending on ambient temperature. 🚀 Application Best Practices
A NIOSH-approved respirator (supplied-air respirators are highly recommended). Chemical-resistant nitrile gloves. Full-body protective painting suits. Eye protection or a full-face shield.
“Do not apply U90-07 over U90-22. The peach will remember the gray and re-emerge in the second summer as a rash of discoloration. u90 paint catalogue
U90 is a “forgiving” topcoat, but the catalogue is explicit: The substrate must be clean, dry, and free of contaminants. Over epoxy primers, U90 requires:
4 parts U90 Paint to 1 part U90 Activator. Common for high-gloss automotive topcoats. ⚠️ Always check the specific technical data sheet
The Ultimate Guide to the U90 Paint Catalogue: Transform Your Spaces
A guide to formulas that allow distributors to mix thousands of bespoke shades using a concentrated tinter system. 2. Substrate Compatibility Matrix Full-body protective painting suits
Adhere to recommended flash-off times; avoid heavy, overloaded coats.
Stir thoroughly and allow the mixture to sit for 5–10 minutes (induction time) before spraying.
A: Yes. Products like the U-90 Heavy Duty Wood Stain and the U-90 Urethane U-5000 are specifically formulated for durability on exterior surfaces, including decking. They offer resistance to weather, moisture, and UV damage.
Use an HVLP (High Volume Low Pressure) spray gun with a 1.3mm to 1.5mm nozzle setup.