Im wanting to build a raised deck all along the back of the house. It would be towards a metre high, but.....the boiler flue (that is in the storage space under the house) exits below my intended finished level. Its a small, modern combi type 4''? affair. No 'chip basket' or anything.
What are my options to legaly and safely get around the problem?
What are my options to legaly and safely get around the problem?