• Good Quality PVC Door Frame TCF140A System 1
Good Quality PVC Door Frame TCF140A

Good Quality PVC Door Frame TCF140A

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Our factory is divided into twelve production lines. We use production equipment from Germany including mixers and double screw rod extruding machines. Our monthly capacity is 500 tons of wood plastic composites--80% of which we export.

  We have an R&D department with 5 engineers who have an average of 10 years of experience. They research and develop our equipment, including the mixer, assembly line, QUV experiment meter, multi-purpose impact reflectoscope, dresser and knurling machine. We develop at least one new product every month and can prepare OEM samples for you with a lead time of one month.

  We have a QC department with five engineers who have an average of four year's experience. They examine products before export using reflectosopes and ensure our facilities conform to ISO 9001 and ISO 14000 certification standards. The products was tested by third party(INTERTEKS, SGS), meet REACH’S regulations.

Our company adheres to “Quality first, Customer first” philosophy, in line with “The good faith management” principle of service, looking forward to cooperating with you.

Q: Why the temporary building interior lime mortar plaster, a period of time after the wall generally cracked?
Why the temporary building interior lime mortar plaster, a period of time after the wall generally cracked?
Q: What are the steps behind the construction of the building after the closure?
The frame is made up of the staircase or the staircase. Mixed structure: do ash cake, elastic line, ready to accept and install the door frame.
Q: Plastic window is how to do ah?
Plastic co-extruded profiles to achieve the integrated production of sealing strips and profiles, significantly improved the plastic doors and windows of the watertight, air tightness and anti-aging, anti-permeability, to overcome the steel doors and windows in the production process after the sealant There are shrinking, seams and other defects, not only for the steel doors and windows assembly business to save the assembly process and time, but also reduces the cost of materials, greatly improving the production efficiency.
Q: My house is duplex building, fourth floor, the floor is 4.5 meters high, the window is from the top to the windowsill 4 meters high, 4.5 meters wide, is the aluminum plastic, the middle of a standing aluminum plastic column, width 5 cm Maintenance team before the repair of shaking, especially the performance of the wind is very obvious, the middle of the window shaking the trip is about 10 cm, usually hand effortless push the windows on the shaking. Will the windows there is no national standard, so you can shake the windows
The national standard of the specific values do not know, but the shaking of 10 cm absolutely unqualified, like your home so big windows should belong to the curtain wall structure, and ordinary window frame can not afford, there are curtain wall frame, and the window construction unit to Responsible for the design, unless you are asking to do so, then he must meet the technical requirements of the curtain wall, and the glass block is greater than 1.5 square meters to use tempered glass, curtain wall requirements than ordinary windows a lot of strict.
Q: Aluminum alloy window frame is installed after all around to play foaming agent? There is no mouth does not play foaming agent Some people say that after the mouth blowing foam will be seepage? More
Four sides should be playing foam agent. Bottom side with cement mortar alone is wrong. Because aluminum alloy thermal expansion and contraction is much larger than the cement mortar, the course of time must be separated from the cement mortar, cracks. If you use the blowing agent, foaming agent itself has a certain flexibility, can be better fit aluminum alloy to play a sealing effect.
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: 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
Polyurethane foam caulking is the convenience of the doors and windows in the installation process, if it is to consider the problem of water leakage, you can refer to the following process operation: 1. Window and wall connection should first check the embedded parts and window connector Quantity, location is correct, in the absence of caulking should check the window frame and the wall between the shaking and micro-moving phenomenon. 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.
Q: Is the door frame installed flush with the wall or on the wall centerline? What are the principles? For example, what impact on the flat open more
Can be; in the construction of the general requirements are installed in the wall of the center line; but their own post-installation (such as plus double windows), can be flush with the wall. There are several kinds of door sets, two of which is the center line installation, which is conventional; then there is flush with the inner wall, the door is deeper, in the decoration called large package, the effect is also good; most hotel rooms are so of.
Q: Four-wheel positioning adjustment screw how to install
Four-wheel positioning requires tilting and pulling rods. Adjustment screw, extensive application of oil refining. Chemical. Car. Ship. Medical. Food. Packaging. Light industry and other mechanical equipment in the control system. Door frame adjustment screw, which is an easy-to-process, combined door and window frame adjustment screw consisting of a screw sleeve with a screw, which is provided with a longitudinal slit for said The first staples of the rear end of the screw are passed through the first-order hole of the screw sleeve, and the first-order hole is elastically deformed to expand its aperture so that the catching flange passes The front end of the first step hole is located at the front edge of the first stage hole and the rear end flange of the rear end of the screw is limited to the rear hole of the first stage hole, whereby the structure Easy, quick assembly of progressive benefits.
Q: Rough leveling how to use?
1. The wall should be measured before construction 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 rough leveling construction thickness from 5mm to 50mm are suitable. 2. 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 the construction workers to determine the vertical arrangement of tendons from the corner position in turn arranged. 3. Base surface requirements solid clean without powder, no sand, no peeling, surface attached debris, oil should be clear, the hole should be pre-filled. 4. 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". 5. Adjust the "slurry" should be within 30 minutes on the wall, in the grass-roots first scratch scratch again, the purpose is to make the material and the grass-roots contact between the full. 6. And then on the wall approved enough to adjust the "slurry" with 2m long by a one-time scratch can be. 7. Indoor pillars, the location of the corner of the wall should increase the angle, the height of not less than 2m.

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