Hi, It is a single story 9 inch cavity block extension. What typically load would a single story 9 inch cavity block wall take? What signs of structural druess shoudl I look out for? Roor was built with 45 deg ridge with hip boards and wall plate. Thanks for the replies..
Hi, We have a single story rear kitchen extension. It was a self build built approx 20 years ago by previous owners. It was not the best build and had a flat roof with tar and felt (Typical of that time). 2 years ago we put on a pitched tiled roof over the flat roof. My question is could there...
