Understanding Mineral Paints and Stains for Masonry Applications

Ecologic™ Silicate mineral paints are mineral paints made using potassium silicate, also known as waterglass. They are combined with inorganic, alkaline-resistant pigments and these paints have zero VOC offgassing.

Silicate Mineral paints were patented in Germany during the late 19th century. Examples can now be found around the world in masonry conservation and alterations as well as new construction. This long track record has proven these paints and stains are durable, long lasting and low maintenance applications for all types of masonry.

Mineral paints and stains chemically bond to all forms of masonry substrates such as brick, stone, mortar, stucco and cement. Unlike latex paints, they are non film-forming, creating a permanent bond that works in harmony with the masonry. Ecologic™ Potassium Silicate Paint is a thick bodied paint.

Ecologic™ Colorwash Stain however is a translucent potassium silicate stain that allows the masonry texture to come through the finish. Both can be brushed, rolled or sprayed on. For artistic expressions or when feathering colors with Ecologic™ Colorwash Stain a sponge may be appropriate for a unique finish.  For long lasting, breathable applications Ecologic™ Potassium Silicate Paint is an exceptional choice, while Ecologic™ Colorwash Stain may be more appropriate for changing previous masonry repairs where there are mismatched colors.

Both are available in 10 standard colors and can be custom ordered.

For more information about mineral paints and stains as featured in This Old House Magazine, or to learn about our line of  lime paints please visit our website or call 215.536.6706.

LimeWorks.us
Phone: 215-536-6706

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