Denton has a lot of brick. From the mid-century ranches inside the loop to the newer subdivisions at Rayzor Ranch and Robson Ranch, most of it is red, tan or orange and unchanged since it was laid. Painting it is one of the few exterior changes that alters the whole character of a house, and it is also the one that draws the most warnings. This article explains when painting brick is a good idea in Denton, which coating to use, and what the work involves.
Which Denton houses this applies to
Denton is three housing markets at once, and brick painting only makes sense for one of them. The Victorians and craftsman houses around the Oak-Hickory district are mostly wood siding; their brick, where it exists, is a chimney or a foundation course, and the real work there is carpentry. The candidates are the mid-century brick ranches, whose painted surfaces have until now been trim, soffits and the garage door, and the newer subdivisions, where a builder-grade brick blend can look dated faster than the house around it.
Why painting brick worries people, and why it should
Brick is porous. It takes on water in a storm and lets it out again as vapor when the sun comes out. A conventional acrylic house paint forms a film over the surface, and the film traps that moisture behind it. The water then has to go somewhere, so it pushes the paint off in sheets or, in a hard freeze, spalls the face of the brick itself. Most of the peeling painted brick you have seen was coated with a product that sealed the surface. The warnings are right for that product and wrong for mineral coatings, which is why the product matters more here than on any other exterior surface.
Mineral paint: solid color that still breathes
Alliance Painting coats brick with Romabio mineral masonry paint. According to the manufacturer, it is made from potassium silicate and natural materials and, rather than forming a film, it calcifies to the masonry and lets the surface breathe. The result reads as a solid, matte color, available in a wide range of shades, and it suits newer brick and elevations where brick meets stucco or siding. Romabio backs it with a 20-year product warranty when it is applied as the manufacturer directs. On absorbent, unpainted brick it goes on without a primer; on brick that has already been painted, the manufacturer calls for its bonding primer first, then two coats.
Limewash: the softer, weathered finish
Romabio Classico Limewash is a different thing: aged slaked lime with no acrylic binder, sold as a concentrate and diluted with water on site. It soaks into the brick rather than sitting on it and bonds by carbonation, which makes it as breathable as the brick itself. One coat gives the whitewashed look where the brick shows through; two or three build toward a solid color. The manufacturer also describes a wash-off technique, in which the fresh limewash is partly rinsed back while it is still setting to expose brick at the corners and edges, and notes that the finish can be corrected or removed while it is still fresh. Limewash is for unpainted masonry; the manufacturer does not guarantee it over brick that has previously been painted with acrylic or oil paint.
What the brick has to be before it is coated
Both products depend on clean, sound, absorbent brick. The masonry is washed first to remove mildew, dirt and the dust that collects in the mortar joints, because a mineral coating bonds to the brick and not to whatever is sitting on it. Cracked mortar is repointed; efflorescence is removed and its cause checked. The brick is dampened before coating rather than coated dry, and the manufacturer specifies an application temperature range and says to keep the work out of strong sun, rain and high humidity, which in Denton means spring and fall are the comfortable windows and summer means following the shade.
How the work goes on a Denton house
Limewash and mineral paint are brushed, not rolled. The crew works a large masonry brush both horizontally and vertically to push the coating into the pores and the mortar joints instead of bridging over them; Romabio says plainly that rollers are not recommended for limewash. Windows, trim and the roofline are masked first. Horizontal brick, such as patio floors and step treads, is left alone; the manufacturer does not recommend these coatings there.
What it costs, and what moves the number
Published Dallas–Fort Worth cost guides dated 2022 to 2026 put a one-story painted brick home at $4,000–5,500 and a two-story at $7,000–11,000, and they price limewash and mineral finishes above conventional masonry paint because of the product and the brushwork. Those are market ranges, not a price list. On a Denton house the number moves with the number of coats, the condition of the mortar, and how much trim and soffit comes along with the brick.
Alliance Painting brings samples of both finishes to the walkthrough and includes a free in-home color consultation before anything is ordered. Brick Painting & Limewashing is available across the north side of the Metroplex, including Denton, Flower Mound and Roanoke.