Resistant to Mositure Termites WPC Door Frame

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Loading Port:
China main port
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Min Order Qty:
8 m.t.
Supply Capability:
200 m.t./month

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Product Description:

1> What is WPC?


WPC, simply for wood plastic composite.

Wood Plastic Composite is made from a unique combination of plant fiber and recycled plastic

according to high-tech formula.

It offers the best advantages of plastic and wood. The plastic shields the wood from moisture and

insect damage, and the wood protects the plastic from UV damage and gives you a natural feel.

It has characteristics of high strength and rigidity, acid and alkali resistance, corrosion resistant

and without formaldehyde, it is a real green environment protection building material.


2> Why choose WPC decking?


 Natural colour
 Resistance to water, rot and crack
 Guaranteed to last
 Low maintenance
 Beautiful and broad range of finish


3> What are the main kinds of WPC currently?

Door frame

Wall panel


Wardrobe door panel




Product Description




4> Specification of WPC?





Moisture Resistance


Water absorptive

Rot Resistance


Rot except special treating

Split Resistance

No Cracked

Cracked by weathering effect

Distortion Resistance

Almost no Contraction/expansion

Distorting effected by chang of 

moisture and temperature

UV Resistance

High Grade UV Resistance

Easily effected by UV

Fading Resistance

Almost no

Easy to fade

Outdoor adaptability


Only few of treatedowood adaptive

No need painting

No need

Need paint periodically


> 8-15 years

< 3 years< span="">

Various Configuration

Extruded via various mould


Environment Effect

Recyclable 100%

Consume woods




 made in china best selling wpc door frame




Company Information




5> About CNBM and It’s WPC products


China National Building Material Corporation (CNBM), long history since 1984 is one of the top 
fortune 500 corporation and central enterprise with total assets of more than $20 billion and 
120,000 staff. 
 Our unique advantages: 
 Preferential payment terms 
 good and reasonable price 
 quality guarantee -- CNBM won't let a single small deal ruin our reputation and brand, so quality is

 our lifetime. 
 professional team for CRM order processing & QA & logistics 
 global logistic database, originated from Dubai






Packaging & Shipping




6> How to buy and concerned terms

MOQ – 800m per item 
Lead time—2 weeks 
Departure port—Shanghai 
Package-- PE film, carton box or 2pcs.bundle, treated pallet


7> Certificates and Quality guarantee

Certificates – CE&ISO 9001 complied 
Warranty—10 years 
Quality guarantee—test report for each order under the strict management system


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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?
Interior 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:The settlement area of the doors and windows is calculated by what size
The main calculation rules and the formula: 1, aluminum doors and windows, color plate group angle windows and doors, steel doors and windows installed by hole area in square meters. Purchase of finished wood doors installed, according to the purchase of the net area of ​​the calculation. 2, all kinds of wooden doors and windows production and installation of the amount of windows and doors according to the window area of ​​the square meter. 3, even the amount of windows and doors should be calculated, apply the corresponding door, window quota, the width of the window counted to the outside of the door frame. 4, frameless window by the fan's peripheral area calculation. 5, roll gate installation by its hole height plus 600MM multiplied by the actual width of the door in square meters. Install the electric device to set the calculation, the shutter door on the door to install the fan calculation, small door area should be deducted. 6, doors and windows fan package galvanized iron, according to the door, window hole area in square meters; doors and windows box package galvanized iron, nail rubber, nail felt according to the size of the door and window openings to extend the meter. 7, the windows and doors on the package of stainless steel plate according to the expansion of stainless steel plate area in square meters. The metal surface or soft side of the wooden door is calculated as the net area of ​​the door. 8, the upper part of the ordinary doors and windows have semi-circular window, the amount of engineering should be calculated according to ordinary windows and semi-circular window, calculated by ordinary windows and semi-circular window between the horizontal line on the boundary line. 9, frameless glass door according to its hole area calculation, which part of the fixed door, part of the door to open the door, the amount of work should be calculated separately.
Q:What is the box method installed in the doors and windows?
Sub-box installation is another way to install plastic doors and windows. It is in the hole to install a sub-box, sub-box in the foot directly into the cement mortar wall, sub-box installation must ensure that the horizontal and vertical, so that the installation of the window can be achieved to achieve horizontal and vertical. With this installation method, the doors and windows frame and the wall completely out, and can be completed in the cement mortar after all, so it will not cause pollution. In addition, due to the use of the sub-box, so that the installation quality of doors and windows easier to get control, but also reduce the plastic doors and windows due to thermal expansion and contraction caused by the expansion and contraction.
Q:What is the difference between a window and a beam and a ring beam?
Doors and windows over the beam at the top of the door and window lanterns, because the doors and windows can not withstand the load of doors and windows, so set the doors and windows to withstand the part of the load. Common types of windows and doors are: brick arch over the beam (including the flat arch and arc arch), reinforced brick beams, reinforced concrete beams. Ring beam more common in brick and concrete structure, usually arranged in the floor plane, along the brick wall through the whole plane, so called ring beam. The beam width of the beam is generally the same as the wall thickness, and the beam height is generally a multiple of the modulus of the brick. Ring beam is not necessarily used for load-bearing, its role is to strengthen the overall structure of the structure, conducive to seismic and control uneven settlement, with the use of structural column better. The difference between the above is the difference between the two.
Q:Do doors and windows and curtain wall construction is carried out at the same time or cross-operation? Trouble experts to mention something
Can also be carried out at the same time, the focus is the curtain wall and doors and windows at the mouth to deal with ~
Q:What are the key points for the production and installation of wooden doors and windows?
The production of good icu you and the size of the hole to the size of what accessories, i sealed ah! and many more
Q:Engineering materials inside the windows and doors hidden when to do? Is done in the main construction, or do the decoration when the doors and windows to do the decoration?
Is the main body after the end of the construction to do, after the main body, according to the actual situation of the project, generally at the same time outside the wall, interior walls, ceiling painting, while the installation of doors and windows, and then floor, and then the interior wall and ceiling paint , Wood partition, door and window fan installation, construction generally from top to bottom.
Q:What is the gap between the window and the wall?
The window to install playing foaming agent, hole and window frame around the gap should be left in the 2 cm or so, the gap is too small blowing agent is difficult to hit into the gap is too large blowing agent and difficult to play the role of sealing, and then The gap is too large will affect the appearance. If you have more questions, you can click on ID consultation.
Q:Plaster to pay attention to what!
Q:Paving mosaic construction process
With the high-end mosaic paving, paste construction is simple and convenient, it is characterized by not corrosion the bottom and prevent oxidation black, strong sticky, and suitable for flooding environment.

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