SikaLevel-01 Primer Plus - 1 Gallon

SikaLevel-01 Primer Plus is a floor primer for use ahead of Sika self-leveling underlayments. It preps the substrate so the leveler bonds tightly, controls how fast a porous surface pulls moisture from the mix, and helps keep pinholes and bubbles out of the poured layer. This is the first step in a self-leveling job, done before you mix and pour, and it matters as much as the leveler itself.

This gallon size covers larger floor-prep areas. Roll or brush it onto a clean, sound substrate and let it set up before pouring. It is made to work with Sika self-leveling underlayments over concrete and other approved substrates.

Skip the primer and even a good leveler can debond or blister, which is why pros prime first. Tile Outlets of America stocks SikaLevel-01 Primer Plus by the gallon for self-leveling prep.