Quote:
Originally Posted by Ch.G, Ch.G
I'm glad the concrete is pigmented and not painted because it will at least retain some texture, I think, but concrete, as used in many LaGrange buildings, lacks the rich texture and variation of real masonry.
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This looks like a great opportunity for me to jump in again with some edjamacation. I've been scouring the net for the best way to describe this and haven't come up with a great example but here goes with what I could find.
Precast concrete could be produced with many textures.
First we have your standard poured concrete against a smooth form which would be the finish that most think of.
Second we have a treatment called sand blasting. After the panel is removed from the forms it literally gets blasted with sand to remove to thin layer of paste created when the mix was vibrated. The longer you blast it the deeper the texture you will receive. If deep enough you may actually expose the rock in the mix.
Light
Medium
Heavy
Last but the best looking is what we call acid etching. Yes that’s right, we really use acid to take that paste off the panel. With a well designed mix you can create some beautiful texture to the touch. I believe the Elysian is produced with this method and will have a rich texture to it.
It is possible to combine all three of these methods on precast buildings to create a unique look.