Flex Caulk Hybrid (advanced hybrid polymer caulk) and Flex Caulk Silicone (100% silicone caulk) are our latest innovations in caulking technology. They are delivered through our Adjustable Trigger Flow Nozzle, which eliminates the need for a caulking gun and allows you to control the flow of caulk. Just adjust the flow setting and push the trigger for a perfect bead. And when you stop, it stops. There's no running, no dripping, and no mess.Excellent for: bathrooms, kitchens, sinks, showers, toilets, backsplashes, countertops, baseboards, moulding, pipes, skylights, windows, doors, auto and boat repairs, and more.Works on: porcelain, tile, metal, glass, fiberglass, wood, granite, stone, marble, fabric, upholstery, paper, and just about any other surface that is free of grease and oil.,Recommended use: Flex Caulk Silicone works best on smooth, non-porous materials. Flex Caulk Hybrid adheres to both porous and non-porous materials.FLEX CAULK DIRECTIONS Use in a well-ventilated area (Silicone). Make sure surface is clean, free of dirt, grease, and oil. Remove the tab (where the can meets the adjustable nozzle) before initial use. Remove “Snap & Save” cap. Adjust the flow setting to “MAX.” Hold can at a 45° angle and push the trigger to start flow. Keep pushing trigger while moving the nozzle across the area. Always use a smooth, even motion when applying the caulk. Bead thickness is controlled by the flow setting and speed you move. Remove excess caulk with a dry paper towel. Do not use water. Material can be smoothed within 10 minutes of application and cures in 24 hours (depending on temperature and humidity). After use, wipe off the nozzle tip, secure the “Snap & Save” cap, and turn the flow setting counterclockwise, past “MIN,” until it stops. To Reuse: Remove the “Snap & Save” cap. Turn nozzle RIGHT (clockwise) to the “MAX” position. Press the trigger to start caulk flow. If caulk doesn’t flow, unscrew and remove the nozzle, use a nail or similar tool to clear any blockage in the nozzle, screw the nozzle back on, and press the trigger to start caulk flow.
