二手房裝修空調線路應單獨設置一條4平方毫米截面的線路
  于安裝空調等大功率電器的線路，則應單獨設置一條4平方毫米截面的線路，且使用PVC絕緣護線管。在深圳裝修中，深圳二手房裝修的幾點重要的內容，深圳裝修公司雅美居提示說與新房相比，二手房裝修有一些特別需要注意的地方，這些都是業主不能忽略的關鍵問題。
  一、改造舊電路　重新布線
  新的國家標準規定，民用住宅中固定插座數量不應少于12個，但目前仍有不少的二手房原有的插座數量達不到這個標準，如果大量使用移動插座，當電流負荷增大時，移動插座就會因接觸不良產生異常的高溫，埋下觸電和電器火災事故隱患。
  二手房普遍存在電路分配簡單、電線老化、違章布線等現象，已不能適應現代家庭的用電需求，所以在裝修時必須徹底改造，重新布線。如果發現原有線路使用的是鋁質電線，則必須將其全部更換成2.5平方毫米截面的銅質電線。而對于安裝空調等大功率電器的線路，則應單獨設置一條4平方毫米截面的線路，且使用PVC絕緣護線管。
  二、做好防水　進行整體裝修
  在裝修二手房前，應對衛生間和廚房進行24小時至48小時的蓄水測漏實驗。裝修中，如果要動管線，則必須要重做防水。做完防水處理后，等地面完全干透再鋪設瓷磚，進行整體裝修。此外，裝修二手房還有消毒這個重要的步驟必不可少，可用3%的來蘇水、1%-3%的漂白粉水或用3%的過氧乙酸溶液噴灑，灑后關閉門窗1小時
  三、更換原有老化水管
  二手房原有的水路管線往往有許多不合理的布局，在裝修時一定要對原有的水路進行徹底檢查，看是否銹蝕、老化。如果原有的管線使用的是已被淘汰的鍍鋅管，必須將其全部更換為銅管、鋁塑復合管或PP-R管。
  三、專業人士徹底勘察　　
  在裝修時，二手房的墻面、地面、天花板的改造是最容易被忽略的。最好請專業人員對房屋進行實地勘察，看有無明顯裂紋、是否平整、有無脫落和起沙。如果存在這些情況，就要進行修補處理，然后用按比例稀釋的乳膠漆進行飾面。
  四、換掉舊門鎖　檢查老化門窗
  還應當注意檢查門窗是否老化，如果材質堅固，可重新涂漆處理，如果鋼制門窗表面漆膜脫落、主體銹蝕或開裂，最好拆掉重做。第一個應當換的就是門鎖，作為二手房，可能出租也可能自住，誰也不知道有多少人手中還保留了原來老鎖的鑰匙，所以進門的第一件事就是換掉原來的鎖。
  深圳博盛達裝飾專業承接：深圳廠房裝修,深圳辦公室裝修,深圳裝修,深圳博盛達裝飾是一家專業的深圳裝修公司,深圳裝飾公司,深圳龍華裝修公司,深圳龍崗裝修公司。
  Hand housing decoration air lines should be set separately a 4 mm2 cross-section of the line
  In the installation of air conditioning and other high-power electrical lines should be set separately a 4 mm2 cross-section of the line, and the use of PVC insulated wire protection tube . Decoration in Shenzhen , the Shenzhen second-hand housing renovation several important content , decoration company in Shenzhen Yami Habitat houses suggest that , compared with the second-hand housing renovation needs some special attention, these are the owners of the key issues can not be ignored .
  First, the transformation of the old circuit rewiring
  The new national standard , residential fixed number of sockets should not be less than 12 , but there are still a lot of second-hand housing the original number of sockets to meet this standard, if a large number of mobile outlet , when the current load increases when mobile sockets will be due to unusually high temperatures generated poor contact , buried electric shock and electrical fire accidents.
  Widespread distribution of second-hand housing circuit is simple, wire aging , illegal wiring and other phenomena, can not meet the electricity needs of the modern family , so must be reinvented in the decoration , rewiring. If you find that the original line using aluminum wire , it must be replaced in its entirety section of 2.5 mm2 copper wires. For the installation of air conditioning and other high-power electrical lines should be set separately a 4 mm2 cross-section of the line, and the use of PVC insulated wire protection tube .
  Second, do waterproof the overall renovation
  Used in the decoration front of the house , bathroom and kitchen counter for 24-48 hours a water leak test . Decoration, if you want to move the pipeline , you have to redo the waterproofing . Waterproof finish treatment, and other ground is completely dry before laying tile, overall decoration . In addition, second-hand housing renovation and disinfect this important step is essential, 3% Lysol available water , 1% -3 % bleach water or with 3% peracetic acid solution can be sprayed , sprinkled doors and windows closed one hour after
  Third, the replacement of existing aging water mains
  Second-hand housing original waterway pipelines often have many unreasonable layout , in the decoration of the original water must be thoroughly checked to see whether the corrosion and aging. If the original use of the pipeline has been out of galvanized pipe , it must be to replace all brass, aluminum-plastic composite pipes or PP-R pipe .
  Third, a thorough investigation professionals
  In the decoration , second-hand housing walls, floors , ceilings transformation is most likely to be negligible. Best to ask professionals to conduct field surveys on housing , to see whether the apparent crack is smooth, without shedding and from the sand . If these conditions exist , it is necessary to repair , and then with diluted paint pro rata for finishes.
  Fourth, replace old windows and doors lock checking aging
  It should also be careful to check whether the aging windows and doors , if solid material , can be re- painted handle , steel doors and windows if you fall off the surface of the film , the main corrosion or cracking , it is best removed redone. The first change is to be locks, as second homes, rental may also be self-occupied , who do not know how many people are old hands still retains the original key to the lock , so the first thing is to replace the door of the original lock.
  Shenzhen Bo Shengda Decorative Professional undertaking: Shenzhen plant decoration , office decoration , Shenzhen , Shenzhen, decoration , decorative , Shenzhen Bo Shengda is a professional decoration company in Shenzhen , Shenzhen decoration companies, decoration company in Shenzhen Longhua , Shenzhen Longgang decoration company .
  深圳裝修公司與深圳裝飾公司專業承接深圳店鋪裝修，二手房裝修，深圳廠房裝修及廠房租賃合同，裝修流程。