Protects brick, concrete block, masonry and sandstone against all forms of weather. Breaths: permits escape of hidden moisture. Alkali Resistant: effective on new (cured) work. Repels Dirt: surfaces retain new appearance. Painting: practically all paints, except, except cement-based ones, can be applied over cemdri. Acting as a sealer it prolongs their life by preventing moisture penetration. Cemdri is effective over cement paint. Insulates: Keeps homes warm in winter, cool in summer. High Strength protects 8-12 years.
