HIGH-BUILD SYSTEM

Stonkote HB4

High-Build Self-Leveling Epoxy Coating

Get Quote Specifications

20-30 Mils/Coat

Maximum thickness per application

Self-Leveling

Smooth, uniform surface

100% Solids

No VOCs, maximum coverage

Heavy Duty

Industrial-grade protection

Product Overview

Stonkote HB4 is a premium high-build epoxy coating system that delivers maximum thickness protection in minimal coats. Its self-leveling formula creates a smooth, uniform surface while building substantial thickness - up to 30 mils in a single application.

The 100% solids formulation means no shrinkage during cure, ensuring you get the full thickness applied. This high-build characteristic makes HB4 ideal for resurfacing worn floors, covering minor imperfections, and creating a durable protective barrier against heavy industrial use.

Perfect for warehouses, manufacturing facilities, distribution centers, and any industrial environment requiring thick, durable floor protection with minimal downtime.

Key Benefits

  • Maximum Thickness 20-30 mils per coat reduces application time
  • Self-Leveling Formula Creates smooth, professional finish automatically
  • 100% Solids No VOCs, no shrinkage, maximum value
  • Cover Imperfections Fills small cracks and levels uneven surfaces
  • Chemical Resistant Withstands oils, chemicals, and industrial fluids

Technical Specifications

Physical Properties

  • Thickness: 20-30 mils/coat
  • Solids: 100%
  • Hardness: Shore D 80
  • Compressive: 10,000 psi
  • Tensile: 2,000 psi

Application

  • Coverage: 50-80 sq ft/gal
  • Pot Life: 20 minutes
  • Tack Free: 8-10 hours
  • Light Traffic: 24 hours
  • Full Cure: 7 days

Performance

  • Chemical: Excellent
  • Abrasion: 25 mg loss
  • Impact: >160 in-lbs
  • VOC: 0 g/L
  • Temperature: -20°F to 140°F

Maximum Protection, Minimum Coats

Get high-build epoxy flooring for your facility

Request Quote Call 1-800-EPOXY