Issue 142 Online Extra

Polyurethane Glue

When it comes to building any outdoor project, you want to use an adhesive that stands up to the weather. Here in Iowa, that can mean lots of rain in the spring, humid heat in the summer, and dry, frozen winters. I've tried a number of different glues on outdoor projects in the past (plastic resin, resorcinal, and epoxy). But this time, I decided to use one that's relatively new: polyurethane glue. This supplementary article is available to download in this Online Extra. (See download link above)