Mixing the Bricks
Updated: Sep 15, 2022
You may have noticed tall brick walls can have bands of different shades of colour; this can be deliberate, a feature of the design specified by the architect, but it’s often a product of poor management. It’s becoming more common to see this “banding” in most new brick houses, it’s very rare to see this in old brickwork. One of the attractions of an old brick wall is the variation in the shades of brick as opposed to the somewhat clumsy but inadvertent banding in new buildings.
How can this be avoided? Care and attention to the bricklaying is the answer; not so long ago a bricklayer would have a labourer (or hod carrier) who would unpack and mix the different batches of bricks before carrying them up the scaffold on his hod. You seldom see a hod these days, because builders tend to use hoists to lift the bricks to the ‘upper lifts’ of the scaffolding. We’re all for the safety and efficiency when dispensing the hod carrier, but the loss of the old practice is very sad because it results in unattractive banding, and patches of brickwork.
Brick banding happens because each batch of brickwork is different, this is because the clay coming out of the ground varies as they excavate down through the layers of clay. The firing process can also vary, causing the bricks to have a slightly different hue. If builders organise themselves and know how many bricks they need prior to brick delivery brick suppliers can mix them for you before delivering; if they don’t know the amount needed before ordering the bricks they could mix them themselves by taking some bricks from one batch and some from another.
Brick banding by design is an example of banding that was planned.
It would be a big improvement if more brickies would take further care over this aspect of a building, and if clients are aware of this then they should insist on it as well. One word of warning; if you unpack and mix the bricks by hand, you’d need some protective eyewear because the brick dust is sharp and would therefore scratch the soft tissue of your eyeball very easily which would be incredibly painful.