• Access Panel Maintenance Aluminium Ceiling Trap Door System 1
  • Access Panel Maintenance Aluminium Ceiling Trap Door System 2
Access Panel Maintenance Aluminium Ceiling Trap Door

Access Panel Maintenance Aluminium Ceiling Trap Door

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
500 pc
Supply Capability:
500000 pc/month

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Construction:
•Inner frame: High quality extruded aluminum alloy(A6063).
•Out frame: High quality extruded aluminum alloy(A6063)
•With gypsum board

 

Description:
•The frame are high quality extruded aluminum sheet construction with advantages of corrosion resistance and rigidity.
•It consists out frame and inner frame. The inner frame is fixed to the out-frame by hinges on one side and by screw on the other side..with elephant nose lock. With gypsum board
•The frame can be easily open to allow for maximum flexibility in the installation, maintenance.

 

Surface Finish:
•Powder coated color finish as per RAL color---- standard color: RAL9016

 

Character

Easy and quick installation
Continuous one-piece frame with feathered edge
High-class quality, perfect design, light weight but strong bearing capacity, no rusting and keeping forms.
Mildew resistant.

 

FAQ

1. Is OEM available?

Re: Yes, OEM service is available.

2. Are you factory?

Re: Yes. we are the largest factory in China.

3. Can we get sample?

Re: Yes, sample is free for our customer.

4. How many days for production

Re: usually 2 weeks after receiving of downpayment

Picture

Access Panel Maintenance Aluminium Ceiling Trap Door

Access Panel Maintenance Aluminium Ceiling Trap Door

 

Q:Construction technology to pay how to write ah? Best to give a text, thank you
The format shall be in accordance with the provisions of the local administrative department of construction
Q:What is the gap between the window and the wall?
If the mouth is installed, the expansion joints are 15 to 20 mm, and the net mouth is installed with a 10 to 15 mm expansion joint
Q: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.
Q:The installation method of color steel activity room
① Before installation, the construction unit shall check the product certificate, design document and pre-assembly record of the component, and check the size of the recording component. Deformation of the steel structure, defects beyond the allowable deviation should be processed. Before installation, should be prepared in detail the measurement and correction process, thick steel plate welding should be installed before the simulation of the product structure of the process test, the preparation of the corresponding construction process. On the assembled roof truss should be a certain degree of arrogance. ② steel structure hoisting in place, the component positioning axis, elevation and other design requirements of the control point to do a good job marking, the quality of the lifting connector for welding before the inspection. Installed temporary support and steel cable to make steel roof truss in the construction process safe and stable. ③ steel installation, the construction unit should be submitted to each component after lifting the elevation size, welding, painting, etc. were submitted to the supervision and acceptance.
Q:Aluminum alloy doors and windows frame how to tear the film
Highest heat treatment! Remember, do not scratch with a blade!
Q:My house is not yet in the house, but now in the decoration stage, but found the north of the bedroom windows (plastic windows) on both sides and both sides of the phenomenon of rainwater (rain 2 days or so there is water), developers have worked once but did not improve , Now looking for him to repair, but also an excuse for rainy day construction has been dragging, worried that I brush a good wall paint repair, affecting the decoration, so I want to repair their first solution. I do not know how to repair it? Thank you. : Figure more
I see your picture, I see the external walls of water leakage, the windows are generally in the window below the water, your upper and sides, as well as the left side of the window so far, there are leaking, should be the wall leakage, I suggest you Buy waterproof treasure (liquid) on the outside brush 2 - 3 times, the window on the four sides made waterproof plastic, can only be the case
Q: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.
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
In accordance with the national standard and local standard set, we are here 3 cm, if the size of the window is too small to reduce the size of the larger if it will be obvious, there is a little waste of blowing agent, The windows are not good to install, the hole standard is also better, if not the standard chisel wall even more trouble
Q:I think the window window frame has always been white ugly ah, what other colors?
There are ah, dark green, ocher, black, champagne ... .... There are. I hope my solution will help you
Q:The installation of the horizontal lines, vertical lines and out of the line, respectively, what is the use of what in the end
In the measurement, the hole in the same horizontal line should be measured on a horizontal line to measure the height of the hole, and the width of the hole in the same vertical line is measured, whichever is the minimum (the minimum value of which is negligible, Doors and windows through the repair hole alone) as the same specifications of the doors and windows of the design guidelines for the external walls of the wall is not clear water or cement mortar exterior decoration, should be the construction axis and the horizontal line as the benchmark window and the horizontal axis, to measure the doors and windows The minimum width and height of the hole, and should be based on building outside the row of rulers to determine the final size of the doors and windows processing. The determination of the gap between the construction hole and the doors and windows, in excluding the architectural design error, by measuring the minimum horizontal height and minimum vertical width of the hole as the design criteria for the size of the doors and windows, do not have to consider the size of the building openings in Table 1 allowable deviation To consider the table 2 and Table 3 doors and windows when the deviation occurs when the measurement occurs when the positive deviation of the probability that the measurement of the size of the phenomenon is too large, doors and windows under the effect of temperature expansion and decorative surface layer thickness and other factors, Should be determined in accordance with Table 4, the gap between the doors and windows theoretical gap.

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