Contacted stove fitters warehouse about fitting a stove in my house. I’ve installed plenty of gas stoves before but no log burners so required a little guidance. Great communication with Raymond and Julian throughout to ensure I had the right kit before I started. Stove is now in place and looks and works brilliantly. Twin wall is a doddle to put together. I’d highly recommend contacting them before considering purchasing a stove and or any flue kit and they will talk you through the process from selecting the stove to designing the flue. Cheers chaps!