BRONCO Cemcon Cure W forms a protective film when drying, which prevents concrete and mortar from desiccation. This enables effective hydration of the cement particles and limits early age cracking and drying shrinkage. . After Initial setting of concrete, the surface is treated with this which offers a better resistance to abrasion. A surface treated with BRONCO Cemcon Cure W is initially white in order to easily identify the coated areas. Unlike moisture curing, this has a single application - forms moisture barrier throughout the whole curing period. Also offers protection against 'burning' of the fresh concrete surface, which is exposed to strong solar radiation. Easy and safe to apply.