Balcony closed, not dismantling the original barrier, as the case may be

Not all balcony original barrier can not be demolished, nor is all balcony original barrier can be removed, decoration closed balcony, demolition and demolition of the original barrier, the original guardrail material, structure to determine, while depending on the circumstances of the district. 
At present, the main balcony guardrailZinc steel railing和Aluminium alloy railingTwo kinds. According to the analysis, in order to save costs, some developers use the balcony railing paint, although the height and width of the balcony to safety standards, but the iron railings will be a long time corrosion, such railings can be torn down. 
There are some villas, garden villa installed carved iron, iron railings, some height is still less than 1 meters, such railings are mostly decorative, in the role of security is not large, such railings can also be removed. 
However, some developers and Wuguan in order to ensure that Wailimian unity and beauty, is not allowed to tear down. There are some street balcony, from the point of view of urban management is not allowed to dismantle. Therefore, the decoration of the owners should be based on the actual situation. 
Remove againHow to ensure balcony safety? 
If your new house balcony barrier allows demolition, you can tear open, then open the closed balcony, consider the primary factor is safety.  

Aluminum alloy balcony railings, wall thickness at least 1.2mm or more 
It is understood that in addition to the property in accordance with the provisions of the closed balcony to choose color and material, there are requirements of quality profile window railings “ general Aluminum Alloy wall thickness must be in 1.2mm, to ensure the safety of its strength and hardness can. ”Columns generally do 1.5cm, or even 2.0mm thick, installation spacing 1.0-1.2 meters, an upright post 。Colors are beginning to diversify，Decoration owners may choose according to preferences. 
In the best position to tear down the original railings from floor to ceiling windows installation root, This is equivalent to the top of the vertical beam from the balcony. In addition to the vertical beam, a beam with a width of about 8 cm should be built from the ground up 90— 110cm. Installation should also pay attention to the use of workers into the firmware expansion screws, generally each column needs 4 expansion screws fixed, and later should also glue, reinforcement and waterproof do well.

Found in the major area, many owners in order to save money or find the nearest, near the village of padarias hawkers to do such a great balcony, existence of security risks, because the fake products too many dragons and fishes jumbled together the price difference is also great.