Hi I was interested in purchasing your Megatraet textured primer to cover some pebble crete on an elevated front porch and stairs . After alot of work using a concrete grinder chisel I have been able to remove the pebblecrete from the horizontal surfaces but it will be impossible to remove from the vertical faces of the stairs and edging of the porch. Will the megatreat primer work well on vertical surface and hold or is it more suited to horizontal surface.
Can I use a paving paint over the top of the Megatreat primer as most of the surface has be ground back I would like to use a different color to what they have available to tint.
