The Japanese Building Standards Law requires that the opening of the outer wall in an area where there is a po...

This time, I will explain this ‘Walls separating dwelling units’. Hello! It’s Yamaken. Then,...

As a general rule, the site of a building is required to be at least 2m over connect the road stipulated in th...

This time, it is called the building confirmation (Check), and it is an introduction of the building which nee...

  I will explain what is Article 22 area in the Building Standards Law Of Japan. Hello! My name is Yamake...

This article answers the above questions. Hello! My name is Yamaken. Read this article. Then you will be able ...

It becomes the article to comment on the above this time. Hello! My name is Yamaken. Read this article. Then y...

This is the first blog fo the English-speaking world. Hello! My name is Yamaken. I working as a first class ar...