The openwork, grill-style of decorative concrete block (also known as breeze block or screen block) afforded privacy without sacrificing light, while offering a fresh, textured look that fully complemented the clean lines of the mid-century modern (MCM) aesthetic.
These artistic concrete privacy walls, room dividers and textured walls were used lavishly both inside and outside the home. Form and function were so in sync, the only real mystery is why this fashion ever died; however, this architectural style has come to be identified as an exclusively mid-century modern element — revived today pretty much only for those homeowners looking to emulate MCM aesthetics in their contemporary homes.
Check out some of the ways architects and home builders incorporated lacy concrete block designs into both walled terraces and indoor room dividers, as well as featured decor elements!
Lacy pierced concrete blocks offer new design options
Article adapted from House Beautiful, October 1959
Light, used in magical new ways, shapes an enchantingly original house designed by architect Edward Durell Stone
At night, the house shimmers with light, mysterious and radiant. By day, the interior is dappled with sun streaming in the glass-tipped pyramidal roofs.
The grille around the house (and two courtyards) gives it a lacy pattern of light and shade.
The living room terrace is a spacious gathering place where guests can be served cocktails while the dining court is readied.
This living terrace also provides ample space for barbecues and active games, and expands the house for large open-house parties.
Planter boxes define terrace boundaries, beyond which lawn slopes down to a grove of weeping willows.
The bedroom court has a relaxed and intimate look. Mounds of low plants in the landscaping separate the areas outside each room, giving a feeling of privacy without obstructing general courtyard traffic.
Evergreen ivy and laurel are spiced with seasonal color, like these azaleas and pansies in summer.
This court is an inviting spot for after-dinner coffee and conversation, or leisurely weekend breakfasting.
Comfortable plastic-covered chaises supplement the sturdy redwood and black-steel-tubing furniture which is used both here and on the living room terrace. The study-guest room also opens to this court.
A house with built-in privacy (1959)
From Better Homes & Gardens, November 1959
Privacy on a narrow lot is hard to come by. Big windows often look out on a neighboring house or a row of backyards. But Five Star Home 2911 offers an unusual, highly successful remedy.
This house creates its own private view with two courtyards at front and rear! These twin courtyards also divide the house into two wings: one for active daytime use, the other for quiet activities and sleeping.
Between the wings is a spacious entry (it has a big storage wall, too). And how easy on your building budget is the straightforward concrete-block construction!
Neighbors and traffic seem miles away from this front entry court. The family room has a garden view with sunlight streaming through roof cutout.
Draperies seldom need to be drawn, so the room is bright and cheerful all day. Simple furnishings take rough wear in stride. Spatter-design linoleum needs minimum care to keep it sparkling.
The other courtyard, at the rear, becomes an extension of the living room. It’s furnished for use as a sheltered patio, day or evening. Sliding glass door is natural here with all these protected windows.
The master bedroom, across the courtyard, also opens to this secluded area. Inexpensive building materials help hold down costs for all these features.
The sweep of roof across the double carport enlarges the house — it can stand against houses twice its size. Front entry court is screened by concrete tile grille; you could also use wood or other materials.
Handsome entry court is a bonus feature: it welcomes guests in style, and provides shelter for planting. Simple rock mulch keeps garden care at a minimum; evergreens would assure greenery all year long in more northern climates.
Concrete block patterns for walls (1959)
From The Spokesman-Review (Spokane, Washington) July 12, 1959
Time was when a wall was just a wall — a flat, uninteresting surface, expensively covered and painfully lacking in-depth, definition, and character.
A new concept in wall fashions, however, is beginning to change all that. Many of the fashions fit the backyard pool area.
The concrete block industry, with an offering of countless sizes and shapes of units, now provides the tools for dimensional wall patterns designed to render unlimited dramatic interest to exterior walls, and also to the interior.
Block wall patterns can be custom-built for a complete change of pace. They can be as conservative or arresting as the builder wishes.
Some concrete masonry units have designs sculptured right into their face. Among them is the popular Shadowal block, the most recent addition to the versatile concrete block family.
Either one or two of its face corners have been recessed at 30-degree angles. When the light catches these angles, a pre-determined design is stylishly defined in the third dimension.
Modern home planners, with the assistance of Shadowal block, architect, and builder, can now design any wall of their new home to fit their own unique personality or to express some particular mood or motif.
The National Concrete Masonry Association, whose members produce the unit, reports that pattern arrangements are virtually unlimited. All that is required is the imagination of its user.
Dakota Screen Block – Decorative concrete units (1961)
Keeping pace with modern construction trends, the Dakota Lime and Brick Co. is proud to introduce four new screen block.
Designed for multiple uses, these decorative concrete block afford the builder the ultimate choice in screen wall construction. DAKOTA screen block is Ideal for curtain walls. for fences, for room dividers, for carports or for veneering.
Concrete Products magazine reports: “Almost by itself, screen block is fashioning a new image for the concrete masonry industry, an image of beauty and versatility that has never before been applied to concrete block.”
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Intricate concrete block patterns are easy (1959)
By Albert Cason, The Tennessean (Nashville, TN) December 27, 1959
Grown-up do-it-yourselfers are playing with blocks these days, and adding a new dimension to modern living. These blocks are supplied by the concrete masonry industry, and they provide the adult with much the same thing as he did with wood blocks as a child.
That is, they challenge the imagination in working out interesting shapes and patterns to provide something practical, useful, and interesting.
With the many varieties of concrete grille units now available, Mr. and Mrs. Designer can mix shapes and sizes of blocks to create patterns that comply with their own personalities.
Perhaps you have noticed the trend of masonry block screen designs that are being used more and more for exterior applications.
Architects and do-it-yourselfers are coming up with imaginative styles also for room dividers, or complete floor-to-celling walls.
Pattern possibilities are virtually unlimited. And besides finding them highly elaborate in appearance, they have found certain appealing practical advantages in them.
Decorative concrete block dividers for the home with young children
For example, a mother is allowed a view of small children at play in the adjoining room. They may also serve as dividers, giving accent and relief to more conventional walls in the room. They absorb sound.
Often these screen units are designed to function mainly as solar veils to reduce sun glare, and provide a room which will be cooler in the summer.
Positioned near large windows, the screens will also catch the sun’s rays and transform them into distinctive networks of shadow play, resulting in a gradual change in the room’s character as the sun rises and sets.
Concrete blocks defining midcentury home’s courtyard (1961)
Scaled-down concrete blocks as a retro room divider (1960)
ALSO SEE: See the mid-century modern Scholz Mark 60 home from 1960, inside & out
8 vintage midcentury modern decorative screen concrete block styles
Screen blocks are not structural. Their delicate open design makes them ideal for privacy fences, non-loadbearing partitions, facades, or curtain walls. Screen blocks are usually 4 inches thick by 12×12″, 12×16″ or 16×16″.
Retro decorative concrete block created a custom look in homes (1963)
Article from The Sacramento Bee (California) September 13, 1963
With imaginative flair, almost any home can possess a coveted look of originality, without a custom price.
Recognized increasingly today for its creative malleability in home building is concrete masonry.
Once spurned by the home builder and home buyer as commonplace, modern concrete block with its wide selection of sizes, colors, textures, and shapes offers numerous unique applications for homes of beauty and good taste.
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Block long has been used in homes as a reinforcing material, ultimately to be covered with something else. Today, however, its role is augmented in almost “Cinderella” fashion as it serves both structural and decorative needs.
Block has literally captured the imagination of the residential designer. While sustaining its initial drama of texture, block’s architectural flexibility is virtually unlimited.
For exterior use, myriad pattern possibilities express the perennial quest for distinction and the substantial appearance usually associated with masonry construction.
Although regular concrete masonry units most often accompany modern styling, new types of block have been developed primarily as a facing material for either traditional or contemporary homes.
Inside the home as well, concrete masonry responds to exciting new trends in interior decor.
To evince a warm and elegant air, decorators often prefer to leave interior masonry exposed. Block’s natural beauty then becomes a rich backdrop for handsome furnishings and proud wall hangings of the finer arts.
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The medieval look in midcentury concrete block
From the National Concrete Masonry Association (1959)
What’s new? The medieval look, believe it or not! The recall of moats and medallions, of kings and queens and castles and courts is today’s vogue.
Hellmuth, Obata & Kassabaum, St. Louis, devised an ingenious way of reflecting the whole exciting era in a single screen design. By alternating hollowcore and grille units and stacking them vertically, a dramatic and highly textured screen was formed.
Beautiful as a breeze-way. . . Gracious as a carport grille . . . Perfect as a partition. Units making up this stylish pattern measure 4″x 8″x 16″.
Decorators will often add a cheerful expression of grillework around the home to increase property value. When it’s picnic time on the patio, the picture is never complete without elaborate grille units of concrete block to lend enchantment to the festivities.
Look how well the “medieval mood” mixes with the modern decor. And look, too, how nicely it coordinates with the solid of Shadowal block. Where else will you find such economical extravagance?
Basketweave style decorative concrete blocks
From the National Concrete Masonry Association (1959)
Endless is the alchemy of architecture. And architect Alfred B. Parker of Miami proves it.
By exposing the concave ends of 8″ square block in a basket weave, Parker created a mature and mottle-textured wall reminiscent of the hand-hewn stone walls of the Aztec civilization.
Who before thought of utilizing the mundane ends of block in this attractive and anomalous way? The neat network of coffers, even when left unpainted, is a dramatic and unique departure from the long, uninteresting wall areas we see so much of today.
A fab fancy frog screen from the fifties made from concrete block
From the National Concrete Masonry Association (1959)
Here, in what has been described as “a chorus of frogs arranged in a series of totem poles and emitting a happy serenade” is a fancy screen design fashioned by Charles Walton of the architectural firm A. Quincy Jones and Frederick E. Timmons, Los Angeles.
Frilly, but far from frail, the ornate screen can be beautifully employed as a backyard fence to filter wind and sunlight, or as a patio wall to provide extra privacy.
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Grille designs of concrete block are ideal as an outside material. More than just being distinctive in appearance, block is a permanent material requiring almost no main-
tenance and is totally free from damage by rodents and vermin.
Vintage concrete block decor: Hollowcore block design
From the National Concrete Masonry Association (1959)
Time was when a wall was just a wall. A flat, uninteresting surface, expensively covered and painfully lacking in depth, definition and texture.
A new concept in wall fashions, however, is beginning to change all that. And concrete block is leading the merry way.
Marcel Breuer, New York, crafted this expressive wall by alternating hollowcore block and two 4″x 8″x 16″ units. His rendition is a complete and relieving change from the silent, stereotyped walls of yesterday and is reserved only for those who wish to go modern . . . and stay there.
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Choose from a palette of pastel or vivid colors — and splash on your own unique personality in paint. Everything nice is locked right in. The beauty, the high style, everything you could possibly want in a wall. And a little more!
Notice how a special emphasis is given to the design detail when light passes the hollowcore units. Note, too, the smooth texture and pleasant gradation of tone the horizontal units exhibit.
Private retro patio design with concrete blocks
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3 Responses
love these blocks and terrace iideas !! My uncle owned a blockyard and in the 60’s n 70’s these were all the rage in our town Bayonne NJ ! I am doing a terrace now and WISH i thought to use block ! 🤦🏻♀️ Im using a flimsy vinyl lattice from H. Depot. Block would have been so much more beautiful!!! and low maintenance!!!
Here is the place to get them: https://www.dagblock.com/breeze-block
One of the last breeze block makers left is in Schenectady, New York. I was at the house of the person who started the company (because the house is for sale) and someone there was telling me that they still make the breeze block and it is so popular that they ship it all over the world. Imagine paying to have that heavy block shipped somewhere. I was amazed. It’s the block on the right in the row of three patterns in the article above (Sacramento Bee 1963). Looks like four leaves. They had the block around their entire back garden.