Talk Quesada forum

Hi, I need to extend the drainage spout on my roof terrace as the rainwater runs down the side of the house.
It is a square channel so, does anyone know if there a specific fitting to extend the spout and where to buy one.
Any other suggestions would be appretiated.
Many thanks in advance.

Try fitting something similar as per picture just add down pipe to box and run pipe to drainage point
Any Bricolage will have in stock

That's best way to solve the problem