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Q: Aluminum alloy doors and windows frame installation, the box and the wall must be left between the joints? If the window frame on the mouth size is too small, direct contact with the wall, you can? Question added: is now in the installation of doors and windows, the box has been safe , Not hit the bubble. I would like to ask is not a small hole, no way to play bubble agent, which can also be through acceptance? Or must be demolished to re-hole, leaving a certain gap to play bubble? (Oh, I was a student in the internship, some uncertain is not through the acceptance.) If the wall and the box is not flexible connection, then what may lead to the consequences? More: Did you mean that you first grind the wall? If it is according to national standards: between the box and the wall must stay 5 mm seam. But the national standard is the minimum standard, Party is the highest standard. Treatment is a total of 6 mm on both sides of the seam, marked with styrofoam can be.

Q: Lead alloy doors and windows of the joints how waterproof: Is generally playing waterproof glue, because the doors and windows interface must exist, the waterproof glue to play all right

Q: Broken bridge aluminum screens how to go up: The first step: the yarn box, air slot, bottom assembled, and then use six screws to twist it to make it a square box. The second step: the screen on the installation site, pay attention to the left and right air duct and the door window frame to the left and right symmetry, bottom position from the door frame frame to be about 5cm lower, put the left and right with the clip, Doors and windows so that they can not move. The third step: with electric drill with 3.2mm drill bit in the door window frame inside the puncture. Step 4: According to the need in the left and right air trough and below the bottom of the corresponding place marked with 6 to 14 eyes, and then screw the screw is installed. Installation Notes: 1, the yarn box to be vertical fixed, broken bridge aluminum doors and windows at both ends to occupy the upper and lower border prevail. 2, up and down the slide with the location of the parallel box fixed, to avoid skid inside and outside skew. 3, the base position to close the pull beam, placed in the sliding window swoop to close and then draw lines and fixed, so as not to fixed position too far or too far. 4, if the parts of the fixed nail is too long, will prevent the normal sliding sliding window slick, broken bridge aluminum doors and windows can be self-nail with a shears cut short can be.

Q: I would like to ask, the interior wall plaster door window frame a few centimeters ah, the external wall insulation board wiping the surface of the door window frame a few centimeters ah?: The thickness of the plaster is the thickness of the box.

Q: After the renovation of the wooden door frame and wooden window frame stained with a lot of latex paint, although after several wiping, or a lot of traces of little bit of trace, there is no good way to be able to clean the wooden doors on the window frame Latex paint, and do not hurt the wooden doors and windows of their own paint and wood surface! Jiqiu solution, it is best to have tried the method, if the solution method, be grateful! More: Scrub with a thinner can remove the wooden doors and windows on the latex paint spots, that is, people are not very good skin, it is recommended to bring gloves, thinner and more red taste, but volatile quickly. Will not be left, and the wooden door window is made of wood paint will add thinner, so it will not have an impact on the original paint

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: Plastic steel window frame and the gap between the walls shall not be filled with cement mortar, should be filled with elastic material filled with what kind of elastic material is better: First polyurethane foam, and then caulking mortar.

Q: Now the management of the project in a problem, the construction of the project is to rough housing delivery to the owners, then off the bridge aluminum doors and windows need to be installed in place, then broken bridge aluminum door frame how to deal with the lower part? Is reserved in accordance with the provisions of the provisions of 5-8mm? Or first consider the owner of the renovation of about 4cm and then increase 5-8mm? Early completion of the project is in accordance with the provisions of the provisions of 5-8mm reserved for the construction, the owner of the door after the renovation of the decoration of the ground less than the ground, causing the rainy season to the indoor overflow. If you choose to increase the decoration space 4cm or so to increase 5-8mm construction, the lower part of how to deal with? More: Commercial houses are generally installed after the window is delivered, there is no such problem. Commercial housing is generally only installed outdoor door, the indoor door is not installed, so the installation of outdoor door, you can consider the owner of the renovation of the 4cm or so no longer increase 5-8mm to install, so even if the owner of the decoration than 4cm Affect the door frame or high or low, causing the rainy season to the room overflow.

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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