1, first reserve the size of the protruding window, lay steel bars and templates at the bottom of the window sill, and pour concrete to fix it.
2. Fix the convex window below the protruding size with a triangle iron. This method is simple in construction, but the safety factor is low and the bearing capacity is poor. Heavy objects can't be placed on the table with bay windows.
3. The welding of stainless steel square pipe is the same as the construction of triangle iron, except that this material is stronger and more stable, and the safety factor is relatively high. The concrete method is to fix it under the mesa of the bay window, and the construction is relatively simple.
4. After fixing by the above method, it is necessary to re-measure the size of the window to customize the bay window. The corners are supported by square pipes, which can better support the windows.
5, balcony renovation bay window should also pay attention to leakage and moisture, pay attention to heat preservation. The desktop can be paved with thermal insulation materials; The window glass adopts double-layer tempered hollow glass. For better thermal insulation, the small windows on both sides of the corner are just fixed windows; You can choose to open a window in the middle.