First of all, when purchasing materials, it should be noted that the aluminum gusset and the matching keel and fittings should meet the product quality requirements. It is best to buy them together to prevent the model from being mismatched. During the transportation and stacking process, the gussets should be placed flat and not Be stressed and avoid high temperature and harmful substances. Secondly, during installation, it is necessary to ensure that the keel is installed flat. Generally, the pitch deviation should be controlled within 1.5 cm. If the size is deviated, it should be adjusted before inserting in order, and it must not be hard inserted to prevent deformation. The bathroom ceiling material should be made of metal, plastic, etc., because the bathroom is a place for bathing and washing, the moisture will be very large, and the wood material is easily deformed, which has nothing to do with the waterproofing. Finally, large lamps, exhaust fans, etc. should be fixed separately as keel, and should not be placed directly on the aluminum plate. Otherwise, the aluminum plate will be easily detached, which has certain safety hazards and affects the appearance. At the same time, reserve the location of the Yuba, etc., and reserve the inspection port. In the home decoration, the average person does not like to set up the manhole for the ceiling, which is considered to affect the appearance. Once the pipeline equipment in the ceiling is out of order, it is impossible to check what part, what causes the fault, and it cannot be repaired. Therefore, for the ceiling of the laying pipeline, it is better to set the inspection hole, which can be set in a relatively hidden and easy to inspect part, and the art of the inspection hole is artistically processed. Emergency Led Drivers,Emergency Battery Backup Led Driver,Led Emergency Backup Driver,Emergency Light Drivers Foshan Nai An Lighting Electric Co.,ltd , https://www.ledpowerpack.com