“This is generally accepted as the bee's knees but it is difficult to pump in cold weather even when the nozzle opening is widened considerably and it is more of an adhesive than a sealer as it does not flow well into soft or hard joins (styrofoam versus steel). It grabs quickly but may be hard to tool if you do not work it immediately. I bought this for an adhesive on a metal roof and I am sure it is the best adhesive for the job intended but as I am now using corrugated sheeting it is a poor choice to seal any joins.”
