楼下问加个窗的，看这，有详细介绍

https://www.ecolinewindows.ca/crucial-steps-to-add-a-window-to-your-house/

第一步就是：

Find out the local Building Code requirements for adding a new window. Check with an engineer or building inspector in your town to find out what permits may be required and any specific regulations for size and installation methods. You will likely need to supply framing plans and coordinate on-site inspections. These will require the area to remain open (without flashing or siding) until the inspector has examined and approved the work.

 

所有跟帖： 

• 你这个是针对SFH. 如果有HOA的话，因为考虑到外观，特别是CONDO，HOA这一关一般都很难过。 -喜欢折腾- ♂ (0 bytes) () 03/07/2020 postreply 14:35:44

• 有hoa，那就增加一层，先得他们同意。 -沙发- ♂ (0 bytes) () 03/07/2020 postreply 14:49:30

• 多谢！我家是SFH -barbie2008- ♀ (0 bytes) () 03/07/2020 postreply 16:51:44