For over 40 years Alchemco has led the way in the concrete waterproofing industry with their unique biochemically-modified technology.
TechCrete creates a subsurface barrier against future water and environmental damage. The results will amaze you and ensure complete protection for years to come.
GraffitiBlok products form a calcium silicate hydrate gel, filling pores to block them from the penetration of paints. Paint and contaminants wash away cleanly and easily without harsh sandblasting with ACR Graffiti Remover as demonstrated in this video.