The Renner Italia™ Water-Base 648 Urethane 1K/2K Primer is a premium, water-base urethane primer product that’s great for both residential and commercial projects. This water-base urethane primer is extremely durable, long-lasting when proper application and maintenance.
NOTE: This is a mono or bi-component product. For maximum blocking and Adhesion, this primer must be catalyzed using 5% Renner YC-M404 Hardener DO NOT USE THE YC.1400 HARDENER AS IT IS NOT DESIGNED FOR THIS PRODUCT!!
This product is excellent for refinishing and for an open grain look finish. It can be tinted to almost any color.
If you want to get the job done right the first time with stunning results, then choose the Renner Italia™ Water-Base Urethane Primer for your next project.
- High Solids
- High Build and Insulating Properties
- Excellent Sanding
- Excellent Base Preparation and Filling
- Interior Use
- Solid Wood, MDF
- General Purpose
- Wood Furniture
- Turned Parts
- Hand Spray
- Air Mix
Catalyze 5% using YC-M404 Hardener For Maximum Blocking & Adhesion.
Pot Life: 4 Hrs at 77F/25C
Shelf Life: 18 Month (unopened)
Recommended Number of Coats: 1-3
- Sand the substrate with 120, 150 or 180 grit paper.
- Apply YLM648.CO2
- When dry, sand the primer with 320/400 grit paper.
- Remove dust and apply second coat for best coverage.
Drying times (20C/68F ™ RH 45-65%):
- Dust free: 30 min.
- Tack free: 60 min.
- Stackable: 4 hours
- To sand: 2 hours
- Overcoating after sand: 8 hours maximum
See the Data Sheet tab for more information. If you want to get the job done right the first time with stunning results, then choose the Renner Italia™ Water-Base Urethane Primer for your next project.