thixortopic,Sikadur 31 is a solvent free,non-sag product even at high tem,adhesive and repair mortar sasde on a combination of epoxy resins and specially selected high srtength fillers.Sikadur 31 has many advantages:suitable for both dry and damp surfaces, LWL,Paste, LPL, Sikadur 31, SWL, CONCRESIVE Paste LPL. Paste