First thing is to apply Xtreme1200™ into the actual crack.
Also apply the Xtreme1200™ in the horizontal mortar areas where the vertical carbon fiber strap will be laid.
Smooth out and push the Xtreme1200™ into the crack and also the horizontal mortar areas.
Now eject the Xtreme800™ into the paint tray (tray and roller provided in our kit). Note: due to temperature changes always hand mix Extreme 800 with wooden paddle in painting tray to secure the proper mix.
Roll a coat of the Xtreme800™ onto the vertical area between the vertical mortar of the cement blocks where the carbon fiber strap will lay.
Be sure that vertical area is well saturated with the Xtreme800™.
Unroll the carbon fiber strap onto the moist Xtreme800™.
Work out any air pockets or wrinkles.
Roll on top another coat of the Xtreme800™.
After a couple of days of drying then paint over the carbon fiber strap with regular wall paint. The strap is very unobtrusive and hides well when painted.