Renner Sanding Sealer

• The Renner Italia™ Water-Base Urethane Topcoat can also be used with the Renner Italia™ Topcoat Catalyst. *This product is recommended to be catalyzed at 5%.*
  When catalyzing at 5%, 1 quart is good for up to 5 gallons of Renner Italia™ Water-Base Urethane Topcoat products.