ARDEX ARDIFIX™ is a two-part polyurethane repair compound for cracks, control joints, spalls and pop-outs on interior or exterior applications. It is ideally suited to fill cracks and saw-cuts prior to the installation of ARDEX Moisture Control Systems, underlayments and toppings.

Key Features

• Two-part polyurethane
• Extremely low viscosity allows for deep penetration
• Repairs very fine cracks
• Mix with sand for larger cracks or repair of spalls and pop-outs
• Use interior or exterior
• Ideal for filling cracks and control joints (saw cuts) prior to the installation of ARDEX Moisture Control Systems, Underlayments and Toppings
• Ultra fast setting – starts setting in as little as 2 minutes
• Put into service in 10 to 15 minutes
• Grind smooth in 45 minutes
• 100% solids, no VOC’s, non-flammable

Installation

Recommended thickness: No limits
Coverage: Varies with depth of fill area

Performance

Pot life: Approx. 2 minutes
Percent solids: 100% by weight
Tensile strength (ASTM D638): Approx. 4,150 psi (28.6 N/sq. mm)
Elongation (ASTM D638):  6%
Die C Tear (ASTM D624): 243 pli (425.5 N/cm)
Shore D Hardness: 70
Viscosity: 60 cps
Tack free: Approx. 10 minutes
Full service: 45 minutes
VOC: 0 g/L, calculated, SCAQMD 1168
Storage: Store in a dry area between 65 and 95°F (18 to 32°C). Do not leave containers exposed to sun. Keep from freezing. Keep away from heat.
Packaging: 21.2 oz. (627 ml) dual cartridge, 2 Gal. unit, 10 Gal. unit
Shelf life: 1 year, if unopened

Coverage:

Varies with depth of fill area