Dur-A-Hard TG
High Performance Cementitious Polyurethane Flooring System

24 SF @ 1/4" Thickness


Dur-A-Hard TG High Performance Cementitious Polyurethane Flooring System is a thick-build (6 - 9mm) trowel applied, fast curing, phthalate & solvent-free, cementitious polyurethane flooring system designed to provide a high-build tough and durable, non-slip textured surface for commercial and industrial manufacturing process areas. It is formulated as an extremely resilient, highly thermal shock resistant flooring system for demanding production areas, especially those found in the food and beverage industry.

  • CFIA approved; USDA accepted.
  • Zero VOC’s, odourless, and non-tainting.
  • Resistant to organic and inorganic chemical compounds and bacterial growth.
  • Chemical and abrasion resistant.
  • Fast Curing; reduces down time.
  • Easy to clean and sterilize.
  • May be applied at low temperatures (5 degrees C).
  • Seamless, slip-resistant floor topping.
  • Will bond to mild steel and water-resistant plywood.
  • Outstanding thermal shock resistance (up to 120 degrees C).

Dur-A-Hard TG High Performance Cementitious Polyurethane Flooring System is a trowel applied, odourless, trowel applied system approved by the Canadian Food Inspection Agency for use in the Food and Beverage Industry. Dur-A-Hard TG is designed to protect horizontal concrete surfaces against organic and inorganic chemical compounds and/or bacterial growth, abrasion or physical deterioration with excellent thermal shock resistant to withstand rigorous heat steam cleaning up to 120oC. Dur-A-Hard TG is ideal for: Heavily deteriorated, high traffic processing areas subject to extreme abuse, Floors subject to heat steam cleaning and heavy thermal shock cycles, Pharmaceutical laboratories and clean rooms, Chemical processing plants and containment dikes, High demand food processing plants including meat/poultry processing and dairy manufacturing, Hospitals and medical centers, Commercial kitchens and restaurants, as well as Wet areas, loading docks and garbage rooms

Physical Properties
Adhesion to Concrete

>400 psi, concrete fails before loss of bond

Cure Time @ 21°C
  • Foot Traffic: 12-24 hours
  • Light Wheel Traffic: 24-36
  • Full Service: 24-48 hours
  • Heavy Duty Traffic: 48 hours
  • 2.2 m² @ 6 mm (24 ft² @ 1/4 inch) per kit
  • 1.5 m² @ 9 mm (16 ft² @ 3/8 inch) per kit
Pot Life

15 minutes - working time @ 25°C

Service Temperature

-40°C to 120°C (steam wash)

Mix Ratio
  • 4 Component Kit
  • Part A (Resin - 2.0 kg)
  • Part B (Hardener - 2.5 kg)
  • Part C (Aggregate mix - 23.0 kg)
  • Part D (Colourant - 0.5 kg)

Performance Properties
Method Results
Abrasion Resistance


35 mg loss

Coefficient of Friction

ASTM D2047


Compressive Strength


54 MPa (7,852 psi)

Flexural Strength


19 MPa (2,763 psi)

Impact Resistance

MIL D3134

Pass - @ 125 mils

Tensile Strength


8 MPa (1,164 psi)