Sandbag Widget Demo Clip

We have invented a nozzle that fits on the straw provided with all cans of expandable foam (except Locktite brand). You simply put a strip of blue tape on the seam of your door sides and bottom, so the foam doesn’t get in the crack You then put the Widget on the straw. Leave about one inch of tape showing and foam over tape following safety instructions on can. Let dry. This will help with the threat of rising waters.When water recedes, simply loosen tape and foam with a plastic scraper and it comes off easily.