Render or plaster can crack if the water evaporates rapidly, as the render won’t bond properly to the material.
This is a common problem when using dry-mix renders.
If the render is dried out it will be dehydrated and weak, so the emergence of cracks isn’t surprising.
It is recommended to hire a professional plasterer to render your property.
We can provide plasterers will a range of leads for any specific services that they may offer.