You may only need one coat, but if you think you'll need more than one, wait 15 to 30 minutes before dipping your applicator into the container again to get another portion.Īfter you've applied enough coats of Flex Paste to your chosen object or area, let it cure in place for 24 to 48 hours, as this will enable it to turn into durable rubber. Only apply it around the hole, gap or crack, and not to the rest of the object or area you're treating, or else you'll end up wasting some. Once you've got some paste on your spatula (or whichever tool you've chosen to use), begin applying it gently and smoothly to the surface you need to treat. Grab a putty knife, a spatula, a trowel or some similar tool, and scoop a portion of paste from the container without digging down deep. Don't discard either of these things, as you'll need them later.

Next, open up your container's lid and remove the protective foil from the top, along with the included silica gel packet. At this point, it's also best if you put on clothing that'll protect your skin, along with a form of protective eyewear (such as a pair of goggles). For the best results possible, the surface must have no grease, oil, or dirt on it. This might be a glass container with a crack in it, a wooden object with a hole in it, or even a wall with a small gap. Before you start using your Flex Paste, you'll need to prepare the surface that you want to treat with it.