the tubular skylight is called a sunpipe and can be installed in the hallway
they can fit it be gaining access through the roof.
Its a highly polished tube that reflects light through a prism situated on the roof .
Last year 64% of the questions asked in our forum were answered within our DIY project pages at www.diydoctor.org.uk/projects.htm The project pages are now separated alphabetically and your answers are accompanied by diagrams and the ability to see, and buy, the tools and/or required to complete your project. Use our search box to look for your answer and save a great deal of time and money!