Recent content by Code4

Thanks for your help John Just one unanswered question though. I need to know when the code of practice changed from code 3 or below to code 4 (for dormers). I heard it was a couple of years ago but cannot find this online. Thanks for all the help thus far.

Thanks for the reply guys - appreciate your help Could you also let me know when we changed over to code 4 / code 5 please. For example if you had a dormer built 10/12 years ago, was the code of practice the same as now? I am under the impression that we changed to code 4 /code 5 a...

First post on forum! Quick question that I would really appreciate an answer to if possible please. What are the current regulations regarding the thickness of lead flashing needed for a dormer valley. I believe it is Code 4 but could someone tell me when this changed (code of practice was...