Correx / fluted board is an extruded material that provides durability in outdoor applications.
It is favoured by Sign makers like us for its light weight structure and the fact that it is competitively priced making it the material of choice for budget and cheap signage solutions.
At Pennine Signs we think correx is a great solution for short term cheap temporary signage and we use it on a daily basis when making for sale boards.
As standard we stock 4mm correx. You can get 6mm and 10mm.