Calcite PreSoak Mobile Non-corrosive technology

Non-corrosive technology

Heritage Restorer is a restoration detergent for historical or sensitive substrates

it may be used at full strength depending on serverity of soil

First cut at 2:1 to make product ready to use then follow the dilution ranges listed below

Calcite PreSoak Mobile Non-corrosive technologyCalcite Presoak is designed to facilitate the removal of calcite on clay brick (USE ON CLAY BRICK ONLY). Used in conjunction with NMD 80, this combination will ensure the complete removal of calcite. Apply the Calcite Presoak undiluted and allow it to dwell on the surface for approximately five minutes. Repeat this process without rinsing until little pin holes have opened up. Then, apply NMD 80 diluted four parts water to one part solution (4: 1)