"In passing the standard with a timber sliding sash window, Mighton has in one stroke shattered the somewhat defeatist view in the industry, that timber windows are not capable of meeting today's standards.

It is very much to Mike Derham's credit that he refused to accept that it wasn't possible. He has a keen eye for innovation and design and he and his team went back to the drawing board to address the specific issues presented by this type of window.

Mighton has invested two years of research and development to manufacture what is proven to be a first-class, robust product, and Chiltern Dynamics was proud to work with the Mighton team."

Vincent Kerrigan, Deputy Technical Manager,
Chiltern International Fire and Chiltern Dynamics.