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Combination Doors

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Q: How to calculate the cross section of the door frame, there is no picture or schematic, the problem added: window frame, sash section how to determine? More: A cross section of a door frame or window frame. A door frame or window frame. Is the excessive part of the window and the wall. Usually rectangular. The door and window frame is fixed on the wall where the wall is left. Doors and windows on the windows and doors frame. Section refers to: the profile of the object, can reflect the details of the internal structure of the object. Door frame section generally refers to the cross-section structure or structure of the material constituting the door frame.

Q: Would you like to be able to paste mosaic?: Most of the southern region can paste mosaic, the problem is not big!

Q: What is the horizontal line? How do I install windows and doors on a horizontal line?: That is, five lines, both vertical and horizontal, the best line

Q: Aluminum doors and windows production, installation need to pay attention to what? What are the technical requirements?: In the production process is the most important attention to the size of the problem, if the size is not right, then that is the most troublesome! Installation is to adjust the bits are good, others too tight or too loose doors and windows!

Q: Doors and windows outside the door and the door and window hole size difference if only to the size of the hole how to install into the box size of the external problem added: in the end is minus a few centimeters ah? More: General box size is the size of the door and window openings height by 4 cm

Q: Do you want to eat the windows and doors?: Door and window out of the plaster is to eat a little window frame, probably the principle is: the wall plastering door frame 5 mm or so, elegant approach should be silicone edge (where you are rough delivery). External wall insulation board wiping the surface of the laminated window frame is not greater than 1 cm, pay attention to the edge of the silicone must be, here is the weak water seepage.

Q: Do you want to install a seal tape for steel windows: Some, the People's Republic of China Construction Industry Standard JG / T187-2006 Building doors and windows with sealing tape

Q: It should be renovated in 2000, the quality of the wall is still very good, is a bit dirty, the windowsill paint has been completely sunburn, polished and then paint it? Question added: in the end which first? Answer how it is the opposite: Can ah, if the wall is also complete, then re-latex paint on it. First brush the wall, in the brush window frame, brush the window when you use the protective paper to the surrounding wall will not paint the paint on the wall. The window with sandpaper to the old paint polished clean and then on the new paint is ideal.

Q: Four-wheel positioning adjustment screw how to install: Four wheel positioning adjustment screw how to install == best in the four wheel positioning - look at the data after adjustment

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