So, when you notice a drafty window or a small leak around the frame during a rainstorm, it’s tempting to reach for that aerosol can. But
If a storm is bearing down and you have a cracked pane or a sudden gap in the sealant, Flex Seal is a fantastic "band-aid." It will stop water from pouring in instantly, buying you time until a professional glazier can fix the glass properly. flex seal on windows
Flex Seal is sticky and rubbery. If you spray it on the window tracks, the sill, or the weatherstripping that allows the window to slide up and down, your window will glue shut. You will not be able to open it for ventilation or emergency egress. So, when you notice a drafty window or