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EPO-TOXY™ CRACK REPAIR #203 MOVING CRACKS |
Epo-Toxy™ Crack Repair is an excellent flexible system for repairing cracks in concrete surfaces where flexibility is mandatory and elongation is required.
ADVANTAGES
Epo-Toxy™ is self priming and will bond to all clean concrete. Elongation is 300%, Flexural is 10,000 to 20,000 psi.
PHYSICAL SPECIFICATIONS
| Tensile Strength (Ultimate) | 7,000 to 8,000 p.s.i. |
| Tensile Modulus | 30,000 to 40,000 p.s.i. |
| Flexual Modulus | 10,000 to 20,000 p.s.i. |
| Compressive Strength (Ultimate) | 7,000 to 12,000 p.s.i. |
| Elongation | 300% |
Step One
Cracks should be routed to ½"1/2" minimum. Clean all foreign matter that might
interfere with adhesion. Install Ethyl-Foam or sand to prevent Epo-Toxy from
running into sub-base. Moisten a rag with Xylene or any aromatic solvent and
wipe clean to remove dust and ensure adhesion.
Step Two
Stir Epo-Toxy™ throughly. Resin and Hardener are manufactured with multiple viscosity products. It is important to stir or roll containers prior to mixing.
Mix measured one (1) part Hardener "B" and one (1) part Base "A". Proper measurement by volume must be adhered to completely.
Mix with slow speed drill and mixer. (Use a 5 gallon plastic pail for a mixing
container.) Add pigment while mixing if desired.
Step Three
Pour mixed compound into a plastic garden type watering bucket for distributing to cracks. Compound is self leveling.
Broadcast sand blasting sand over entire crack joint o prevent tracking while curing and to blend color to existing surface.
Note: Lay strips of masonite or similar material over cracks if necessary to open to traffic quicker, this will allow time for compound to cure.
