Sikadur 31, Hi-Mod Gel is a 2-component, 100% solids, moisture tolerant, high-modulus, high-strength, structural epoxy paste adhesive. It conforms to the current ASTM C-881 and AASHTO M-235 specifications. Stocked in 3 gal. units. Where To Use Structural bonding of concrete, masonry, metals, wood, etc. to a maximum glue line of 1/8 in. Grout bolts, dowels, pins, vertical and overhead, etc. Seals cracks and around injection ports prior to pressure-injection grouting. Interior, vertical, and overhead repair of concrete as an epoxy mortar binder.
https://www.constructionmidwest.com/components/com_mijoshop/opencart/download/1645326522Sikadur 31 Hi Mod Gel PART A.pdf
https://www.constructionmidwest.com/components/com_mijoshop/opencart/download/1520673161Sikadur 31 Hi Mod Gel PART B.pdf