Optec® EC-111 is a mass waterproofer with excellent waterproofing capacity which greatly reduces water penetration in concrete. It also reduces the appearance of efflorescence. If concrete has been coloured with pigments, the colour tone goes up.
This additive is used for enhancing all high-quality concrete elements that require efflorescence reduced surfaces and intense colours. Most important examples for application include the production of slabs, interlocking pavement, kerbstones, palisades, masonry elements, etc.
Accordance to EN 934-2:T9
