steel security door(QH-0133)

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Specifications

High-quality pvc coated mdf wooden interior door use for hotel.with simple and pretty design,with beautiful glass,cheap for sell

High-quality pvc coated mdf wooden interior door use for hotel

Specifications:

1. Door leaf:

Material: Superior PVC laminated on 6mm/8mm MDF,finger jointed fir woodas rails and stiles,MDF strips as infilling.

2. Door frame:

Material: both side MDF,Fir wood or plywood as infilling;

3. Architraves: MDF

4. Standard size: 200*80*4cm

5. Accessories: High quality Lock,handle, hinges.

6.Color: White, maple, Red pear, Teak, Oak, Walnut, Sapeli, Cherry etc.

7. All design can do, customer Design is also available.

8. Packing: EPE inside,Plastic coner protector , Strong carton outside.

9. ISO9001,ISO14001,CE ,China Famous Brand certificate.

Advantages:

10. Humidity: 8-12%.

11. High quality products with reasonable price.

12. Suitable for mass consumption.

13. Eco– friendly, healthy product, formaldehyde, toluidine,radiated pollution,water proof, easy to clean.

14. Good effect on sound insulation and heat insulation.

15. Protects against insects, damp-proof, firm, resists split, doesn't deform.

16. Computer control carved design.

17. Various designs & colors are available.

Q:Stainless steel and aluminum alloy doors and windows which is better?: These two are not very good, and now the new is the broken bridge aluminum,

Q:Will the aluminum doors and windows 11.2mm and 1.4mm how to identify? Profile 828,888,757,898, what does that mean? What is the thickness requirement?: There is no way to identify, it is impossible to remove the amount of the general are not enough!

Q:High-grade metal doors and windows ground: It is a very important measure to reduce the occurrence of fire, explosion, life hazard and equipotential in the space where lightning protection is needed. The equipotential is connected by means of a connecting wire or an overvoltage protector to the lightning protection device in the space requiring lightning protection, the metal frame of the building, the metal device, the outer conductor, the electrical and the telecommunication device. High-rise buildings must be reinforced concrete structure, steel structure of the building, should make full use of its metal parts to do lightning protection device, the metal as much as possible as a whole. Reinforced concrete components and steel structures in the steel should be connected to each other, the components must be connected between the electrical path, so that the entire building in the pressure. Therefore, metal curtain wall, aluminum alloy doors and windows design should be fully aware of the building's lightning protection devices and curtain walls, doors and windows of the lightning protection device outlet, and then determine a reasonable, economical, safe curtain wall, windows and doors mine design. Metal curtain wall, aluminum alloy doors and windows frame and other large metal objects, if the distance from the ground is equal to the ball radius and above, it should be connected with the lightning protection device, which is the first anti-side strike should take preventive measures. (The so-called ball radius is a sphere with a radius of Hr to scroll along the need to prevent lightning parts, when the ball only touched the flash device, or only touch the flash device and the ground without touching the need to protect the site, then the location To get the protection of the flash device).

Q:Our concrete slab for the porch was poured after the house was built and concrete was splattered on a door. How do we go about removing it without damaging the paint? Sandy :O): You will have to chip it off with a putty knife and will probably lose the paint. But the contractor was negligent and sloppy. Common practice is to tape up some plastic to guard against this. Tell him he needs to fix it before you pay him. You can take him to small claims court for damages.

Q:Bathroom door lock is broken, want to open to repair it. But the two handles removed, and found that the cylinder is locked with a rivet on the door, I do not know whether the destruction of the case without breaking the cylinder? In addition to this lock core can repair it? Thank you!: Disassembly method: Remove the inside and outside of the two handle panel: the screw in the handle on the panel, the top one, the following one. 2. Remove the inside and outside the lock cylinder cap: screw in the house lock on the cap, that is, plug the left and right sides of the key. 3. Lock the cylinder positioning screw: the screw on the side of the door, in the middle of the lock, with the same height cylinder. The thickest is that. 4. At this time you can remove the old lock cylinder: the old and new lock cylinder, you can replace the. Install new lock cylinder: Order and split the opposite, pay attention to the following points: 1. Before installing the new lock cylinder, add a small amount of lock cylinder to the new lock cylinder dedicated lubricant. Repeat the lap with the key. 2. Cylindrical positioning screws must be tightened to prevent the screw after the opening is not good to open the door. 3. Lock the cap screw Do not twist particularly tight, to prevent the call, bad unlock. 4. When installing the inner handle panel, there is a fuse at the bottom, insert the corresponding fuse.

Q:There are several kinds of aluminum alloy doors and windows: Aluminum alloy doors and windows material aluminum alloy doors and windows deformation, sliding and other phenomena are common. Consumers should note the following points: a look at the material. Material in the material on the main six can refer to: 1, the thickness: aluminum alloy sliding doors have 70 series, 90 series of two, residential aluminum alloy sliding door with 70 series can be. The number of series indicates the number of millimeters in the size of the frame thickness. Aluminum alloy sliding window has 55 series, 60 series, 70 series, 90 series four kinds. Series selection should be based on the size of the window hole and the local wind pressure value. The aluminum alloy sliding window used as a closed balcony shall be not less than 70 series. 2. Strength: Tensile strength should reach 157 Newton per square meter of millimeters, yield strength to reach 108 Newton per square millimeter. When buying, you can use the hand to bend the profile, after the release should be able to recover. 3. Chroma: the same aluminum alloy color should be consistent, such as color is obvious, that is not recommended. 4. Smoothness: check the aluminum alloy surface, should be no depression or bulging. 5. Gloss: aluminum doors and windows to avoid the purchase of the surface to open the bubble (white) and ash (black spots), as well as cracks, burrs, aluminum doors and other obvious defects in the profile. 6. Oxidation degree: oxide film thickness should reach 10 microns. When you buy, you can tap the surface of the profile to see if the oxide film on its surface can be wiped off.

Q:What is a PVC door? Solid wood doors, titanium doors, steel doors, ecological doors, composite doors What is the difference: Indoor door is divided into two kinds, one is titanium magnesium alloy, one is the wooden door. Wooden doors are more classified, large categories are divided into paint, paint, ecological doors. The The PVC door is Mianqi door, the facade after hot pressing treatment with a layer of PVC film. Mianqi doors are now used with less, moisture and other aspects of paint better than the good. The The concept of ecological doors is relatively vague, generally refers to the use of renewable, harmless to the human body of renewable materials processing, the door core is generally filled with wood is very small (personal understanding), moisture, flame retardant performance is better, and not From the skin, not cracking, the price is relatively moderate. Paint door is divided into pure solid wood and solid wood composite. Solid wood doors that white is done with pure wood, but also divided into two kinds. One is broken with wood. There is a purely whole wood processing, not stitching, this is called the original wooden door, to say that the logs are pure wood, but pure wood is not necessarily all logs. Composite wood in addition to the process and shape mainly to the facade paste skin distinction, one is sticking technology veneer, one is affixed to natural veneer. Technology veneer and belong to the original veneer is a veneer after dyeing and a series of processes such as the depth of processing only, the two compared to the latter looks more realistic wood texture. Titanium alloy doors are generally used in the kitchen and more, not wrong, then the full name should be called titanium magnesium alloy door. Door around the door and the door frame is all alloy profiles, the rest is glass, because the waterproof translucent better, so generally used in kitchen and toilet. I hope to help you.

Q:The door is structually fine. It has some rust and I would like to change the color. A new door will cost $200+ for same quality. Is it going to be better/cheaper to replace the door or have a painter repaint it? I assume a professional will prime, etc.. Can they actually be repainted to look good?: This sounds like a job you might want to do yourself. I the rust has 'raised' the surface (surface is not smooth because of it as opposed to just having changed the color) you can sand it down with coarse sandpaper. I spray paint could work well here (like rustoleum). All you have to remember is that you need to spray lightly again and again rather than trying to completely cover one spot at a time. (This may cause you to get drips running down the door or 'puddles' of paint.) I say spray paint because I'm thinking you will want a semi-gloss finish but don't particularly want brush strokes in it.

Q:Home decoration, bathroom with solid wood composite door good or titanium alloy door good? With solid wood composite door afraid of durable, afraid of moisture after the door expansion deformation or even rotten, with titanium alloy door price is high, and the seal is not a good wooden door, in the end with what good? Please have the experience to the point of advice, extremely grateful! Province of high school students: My home is the alloy, mainly because of the toilet wet air problems. Wood this thing no matter how much rain will have a lot of expansion, but no solid wood plywood expansion of the powerful. As you said the seal, I think the bathroom seal does not need to pay too much attention, after all, not the bedroom

Q:Titanium magnesium alloy door processing plant what equipment: Basic tools are rarely needed. ?????? The first is the saw, punch, drill, shock, toolbox, glue gun, glass gadgets and so on. ??????? Titanium alloy glass sliding door profiles: borders, above, below, the Chinese side, on the track, under the track, glass bead, wheels, tops or crash bars, the price varies from place to place, you can go to the wholesale market, the equipment is simple, Taiwan cutting machine and some small tools can be (saddle, screwdriver, hex wrench).

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