Mapecrete Hard LI Lithium Silicate Hardener 5 Gallon Battery and other foreign matter that

and other foreign matter that may serve as a bond breaker

It measures 380mm (15")

worn concrete that is carbonated

Remove concrete until achieving a sound substrate with a pH greater than 10 and demonstrating a minimum tensile pull strength of 175 psi (1

If product is frozen

Mapecrete Hard LI Lithium Silicate Hardener 5 Gallon Battery and other foreign matter thatDESCRIPTION Mapecrete Hard LI is a water based, VOC free, lithium silicate solution used to densify, seal and dustproof horizontal, hard troweled concrete surfaces. It penetrates the concrete surface, chemically reacts with the free lime and produces a dense, hard matrix within the concrete and a more durable surface on top. FEATURES AND BENEFITS Environmentally friendly with a VOC free and odorless formula Effective against acids, alkalis, salts,