Mortar or stucco applied to form cast concrete surfaces without preparation for bond often appears like the illustration at the left in a very short time. Clean sand and clean stone exposed by Con-Tex gives to any concrete an unequalled bonding surface for all plastic building materials, bituminous…
Concrete · Paints and coatings · Concrete finishes · Paint
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Illustrated catalogue of oil and water color paintings by Dutch, French, English, American and Italian artists belonging to the estate of the late James S. Inglis, to be sold at unrestricted public sale ... on ... [March 9th and 10th, 1910] : the sale will be conducted by Mr. Thomas E. Kirby, of the American Art Association, managers (1910)](https://img.insideoutlibrary.com/img/200/ia-illustratedcatal00ingl-138-9.webp)
