Ardex Flex Caulk matches up to the Ardex Flex Grout.  Premium siliconized acrylic color caulk used for caulking and sealing corners, edges and joints created by change-of-materials in interior and exterior applications. 

Use Ardex Flex Caulk for caulking countertops and around sinks, bathtubs and backsplashes, as well as in showers.  Use on joints up to a ½" wide.

• Approx Coverage - 25 linear ft at a ¼" x ¼" joint width.
• Working Time - 10 minutes
• Full Cure - 3 to 5 days.
• Shelf Life - 36 months
• Matching Ardex Grout Available

Please choose the color of your Ardex Flex Caulk from our drop down menu above.