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FAQ

Now the general situation of the site is: the floor is the floor tile floor, doors and windows are wooden doors and windows, plaster has been in the door window when the mouth of the box and other boxes installed after the mouth. Down, do not know how to run well, mainly the door frame of the problem. Now is the first installation of doors and windows box and then shop tiles, or the first floor tiles and then install the door frame? If it is the latter, or do not keep the door of the floor tiles, such as the door frame after the installation, after the package? The first dry this, stuck here, the teachers to help, how to do down What experience to tell the little brother, not Sheng grateful. More

First install the door frame, in the brick door frame is not installed first, then the door is easy to deformation off, the first installation of the door frame can effectively prevent the door and door frame deformation off the door of the situation, the door height in the production of the thickness of the brick Stay in the minus 1cm, to avoid the door core hanging feet friction floor tile.

Autoclaved aerated concrete block construction requirements in the doors and windows on both sides of the puzzle and blocks and other high-width C15 prefabricated concrete block, what is the length of it?

Length is generally 12cm ~ 15cm

Rough leveling how to use?

Before the construction should measure the wall to determine the thickness of the wall leveling layer, if the wall flatness is very good, you can reduce the leveling layer thickness, do not have to worry about whether the material can meet the strength, because the Pratt thick rough construction thickness from 5mm To 50mm are suitable. Determine the thickness of the leveling layer should be in the wall for the elevation of the line, the spacing between each tendons in the 1.2-1.5m or so, according to the experience of construction workers to determine the vertical arrangement of tendons from the corner position in turn arranged. Prades without formaldehyde rough leveling is a one-component powder products, according to the requirements of the amount of water (about 45%) can be used evenly stirred. Base surface requirements solid clean without powder, no sand, no peeling, surface attached debris, oil should be clear, the hole should be filled in advance. Check whether the doors and windows frame is securely connected and fill the gap between the door frame and the wall with a good "paste". Adjust the "slurry" should be within 30 minutes on the wall, in the grassroots first thin scraping again, the purpose is to make the material and the grass-roots contact between the full. And then approved on the wall enough to adjust the "slurry" with a 2m long by a one-time scratch can be. Indoor pillars, the location of the wall angle should be increased Prades Corner, the height of not less than 2m.

Doors and windows with a nail installed in the cement brick, is it necessary to have to nail on the cement brick, or as long as there are a few pieces in the cement brick, the other can be nailed to the red brick? Do you only need to nail on the concrete? More

Now some local standards and acceptance specifications have been banned with a nail fixed window frame, whether it is concrete or brick wall. Drill holes should be used for expansion screws.

Do you have the order to install the floor and window? What order is it right?

Usually the first to do masonry, the installation of doors and windows frame, in the plaster, and then do floor, the final external wall paint

How to deal with the door frame and the wall connection

First, now the doors and windows and doors of the installation, most of the woodworking board is used to do the background, the use of wood screws and styrofoam fixed, and then the door, window sets of lines sealed; there are individual lining plate, Position and size, the use of styrofoam filled with fixed (gap must be more than 10mm) Second, the polyurethane foam is the installation of doors and windows in the current convenience of the popular process, if it is to consider the problem of seepage of the window, you can refer to the following process operation: The connection of the window to the wall shall first check the number of connectors and the right connector of the brackets and the windows. Check that there is no shaking and jogging between the frame and the wall before no capping. If you find the above phenomenon, the embedded parts to be reinforced, and around the window frame with foam polyurethane to fill, to stay 6 × 6 seam with silicone embedded real. 2. Grass-roots plastering to strictly check the location and size of the hole to prevent the installation of the window frame and then adjust the overall impact of grass-roots level, grass-roots construction must be strictly stratified construction. 3. In the surrounding block before the need to clean up the debris, and rinse, caulking with caulking tools will be embedded into the mortar, and layered embedded, embedded real, to enhance the anti-seepage effect. 4. The windowsill to make a certain out of the water, in order to quickly discharge the rain, the window frame around the outside are sealed with a sealant, the sill outside the lower mouth must be made of notch drip tank to prevent climbing.

Why do wooden doors and windows installed is the first installation of windows and doors after plastering and metal doors and windows and plastic doors and windows is the first plaster into the mouth after the installation

Door and window construction with dry construction and wet construction

How to count the amount of window works

Long * wide = area (hole area), according to a different way to open up like a good!