Kaufman Products SurePoxy 110

SurePoxy 110 is recommended as a bonding agent to bond fresh concrete to old, grout machine base plates, anchor bolts and as a floor topping.

Surface Preparation: Concrete - Satisfactory performance of SurePoxy 110 is dependent upon the surface to which it will be applied. Only sound clean surfaces should be coated and concrete should be a minimum of 28 days old. Remove oil, wax, curing compound and other foreign matter as per ASTM D-4258. Sandblasting and mechanical scarification according to ASTM D-4259 are the preferred methods of properly preparing the floor and removing the laitance, Acid etching according to ASTM D-4260 with Kaufman Products Concrete Floor Etch or 15- 20% muriatic acid solution can be used as an alternative. Be sure to rinse thoroughly with clear water to remove all residues.

The surface shall uniformly be roughened to a degree similar in appearance to coarse sandpaper - aggregate may show. Steel - Sandblast to appropriate finish.

Expansion/control joints, joint sealants, floor drains and floor termination joints require special attention. SurePoxy 110 will not usually adhere to sealant joints. Test first.

Proportioning/Mixing: The volumetric ratio of SurePoxy 110 is 1:1 (A: 8). To mix, proportion 1 part A and 1 part B into a clean pail. Mix thoroughly for 3 minutes with paddle or low speed (400 to 600 rpm) drill, until blend is uniform color.

Application: Bond fresh concrete to hard concrete - Apply neat to substrate with brush or roller. Place concrete. One gal. of neat of SurePoxy 110 applied to smooth surface covers approximately 80 ft2. Apply concrete while 110 is still wet and sticky.

Base plates and anchor bolts - Add approximately 2.5 parts by volume SurePoxy Aggregate to 1 part neat SurePoxy 110 to produce a mortar. The amount of aggregate used should be the maximum amount possible, while still maintaining a pourable consistency.

To seal base plates, pour grout into a dry or damp formed area under plate. Work from closest side of form to center of area in maximum lifts of 1.5”. Tamp or rod grout to assure intimate contact with substrate and plate.

To anchor bolts in vertical holes on horizontal slabs, feed mortar into dry or damp drill hole. Partially fill hole, then insert dry bolt. Work bolt up and down to compact grout. Secure bolt with template. With bolt in position, fill remainder of hole. For embedment of bolts in overhead and vertical surfaces, use SurePoxy HM Gel or SurePoxy 117.