Look at the keel: keel is good or bad is a lot of consumers ignore the problem, the keel material is generally divided into aluminum, iron and no fingerprint steel. Aluminum keel will not rust, but because the cost is relatively high sales so very little. Iron keel is easy to rust, although the keel section hidden in the back of the ceiling generally do not see, but the rust scattered on the ceiling on the ceiling is not good, over time will affect the stability of the ceiling. No fingerprint steel keel relative to the iron keel it is not so easy to rust, is currently the most commonly used home improvement tooling sales. I sincerely hope that consumers can buy their own ideal integrated ceiling products.
My home renovation of the kitchen and bathroom, is the use of Geller integrated ceiling, and decoration teacher leisure time they are taught me to sub-aluminum plate is good or bad: 1, recognize aluminum plate brand: all large enterprises produce home improvement aluminum surface has a layer Own brand of protective film. 2, the name of the brand seal: all large enterprises to produce different structures keel, square aluminum plate at the end or edge will have their own brand of embossing, is the pressure of the machine can not afford to wipe. 3, look at the material: to see the aluminum is good or bad, not the thicker the better aluminum, and now most of the market on the 0.8 thick home improvement is produced by small processing plants inferior products. 4, look at the film thickness: mainly to see the ceiling covered by the membrane of the process, the film is not covered by the better the better, the general good quality film surface smooth and smooth, good reflective, long time to use the surface is not Will become wrinkled, discolored.
