TECHNICAL DATA ARDEX FLEX CAULK™ Installation Coverage (Approx.) 25 linear ft. at 1/4″ x 1/4″ joint width. *Coverage will vary depending on joint size and width Performance Working Time: 10 minutes Full Cure: 3 to 5 days at 70°F (21°C) Shore “A” Hardness (ASTM C661): 25 Tensile Strength: 300 psi Elongation: 500% Service Temperature: -40°F (-40°C) to 350°F (176°C) Joint Movement: /- 50% Skin Time: 5-10 minutes Tack-Free Time: 15-30 minutes Packaging: 10.3 oz (310 mL) Storage: Store in a cool dry place. Protect from freezing. Do not expose to direct sunlight. Shelf Life: 36 months, if unopened Warranty: ARDEX L.P. Standard Limited Warranty applies.
