Eastwood Buff / Tan 4:1 Urethane Primer and Activator for Automotive Car Paint - Gallon +
90 day Warranty Included
100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.
- • 90 Day Returns
- • Lifetime Tech Support
Price for all checked items:
Product Overview:
Description
Eastwood Urethane primer is a two-component surfacer designed for overall jobs.
- Mixes 4:1 with 50241ZP Activator
- Fills well and builds quickly
- Dries fast and easy to sand
- Apply over epoxy primer, body filler, existing finishes
- Made in the USA
It fills well, sands easily and provides excellent color holdout for all top coats. Mixes 4:1 with 50241 ZP catalyst. May be applied over Eastwood Epoxy primers, old paint, body filler & even bare metal. Ideal for block sanding in 3-4 hrs after application. When primer is mixed 4:1 with activator it makes 5 spray-able quarts. Primer is VOC 4.8 lbs per gallon.
This product can not be shipped to California
If you're sanding primer or body filler you have to check out the Eastwood Elite Contour DSB Dustless Sanding Block System that gives you laser straight panels while keeping you and your shop clean because it eliminates 95% of the sanding dust.
Specifications
After shaking/stirring primer, thoroughly mix four parts 2K Urethane Primer Sur- facer with one part Urethane Primer Activator
Option
To reduce film build, 4:1 mixture may be cut by up to 20% with a urethane-grade reducer. Doing this may also improve the flow and leveling of primer. Eastwood suggests using a Zero-VOC reducer to avoid potential compliance issues. Use caution in mixing materials as epoxy primer may begin to gel after approximately two hours (at 70 °F).
SPRAY GUN SETUP when used as a HIGH BUILD PRIMER SURFACER
| HVLP Gun | Fluid Tip 1.5-1.7 mm Spray Pressure 8-10 psi at Air Cap (25-30 psi at regulator before gun) |
| Conventional Gravity | Fluid Tip 1.6-2.0 mm Spray Pressure 40-50 psi |
| Conventional Siphon | Fluid Tip: 1.7-2.0 mm Spray Pressure 40-50 psi |
SPRAY GUN SETUP when used as a WET-ON-WET PRIMER SEALER
| HVLP Gun | Fluid Tip 1.2-1.4 mm Spray Pressure 8-10 psi at Air Cap (25-30 psi at regulator before gun) |
| Conventional Gravity | Fluid Tip 1.4-1.6 mm Spray Pressure 40-50 psi |
| Conventional Siphon | Fluid Tip: 1.5-1.6 mm Spray Pressure 40-50 psi |
Eastwood 2K Urethane Primer Surfacer should be applied in two medium wet coats, with a 10-15 minute flash period between each (at 70 °F). Typically, two coats is enough to achieve the desired 2 mil. dry film thickness, though more material may be applied as needed.
Urethane Primer Surfacer may be topcoated after approximately 30 minutes, or up to 18 hours (at 70 °F with sufficient cross-ventilation), with no additional prep required. After 18 hour recoat window, primer MUST be sanded prior to topcoat application for adhesion purposes.
May be wet sanded after 2-3 hours, or block sanded (dry) after 3-4 hours.
In the Box
Guides & Accessories
Instructions
Click here for product information sheet
Safety Information
Accessories
Eastwood PRE Painting Prep
Eastwood Concours HVLP Paint Spray Gun w/1.2 Tip
Eastwood Branded Color Paint Chart
Eastwood 4 Stage Desiccant System 1/2" NPT
Eastwood 1/4" Digital Regulator
Eastwood Aerosol-Injected Cleaner & Lubricator
Reviews
Questions & Answers
Does the primer surfacer come in quarts
should i uses after contour
What is the minimum recommended temperature for effective spraying and flash?
