All urethane were not created equal. That is a true statement. It is also true that if you are doing a high build epoxy system you want a quality top coat.
Grit Additive On Urethane Top Coat, Matte & Gloss Adds Extreme Durability To Countertops
Rockhard KRYSTAL KLEAR Polyaspartic Top Coat Kit
SteelKote Baril Coatings USA
Topcoats for Painting Furniture
Dynastus Touch Up Composite HVLP Air Spray Gun Auto Car Detail Paint Sprayer Spot Repair, with Filtering and Protective Kits : Automotive
Top Coat WB Urethane Floor
Gel Topcoat: Oil Based Urethane
Awl Grip Top Coat
KBS Coatings - Paint, KBS Maxx, Urethane Top Coat @