Suggestions on the size of access panel for ceiling.
Update:Jun 15,2023
Summary:1. The size is not specified. Most openings are 500*500 if people need to enter smallpox, and 300*300 if people don't need it. Nowadays, the finished ......
1. The size is not specified. Most openings are 500*500 if people need to enter smallpox, and 300*300 if people don't need it. Nowadays, the finished manhole is mostly used, one is beautiful, and the other is the relatively regular manhole. 2. If it is only a manhole, 1m× 1m is enough. If it is an access port for specific equipment, the equipment needs to enter and exit from this port, and the access port should be 200mm more than each side of the equipment outline. 3. Generally, the ceiling with central air conditioning is hung 25 cm to 30 cm, and it is more appropriate to leave a 30cm×50cm manhole. 4. The ceiling height of different air conditioners is different, the minimum is about 200mm, and the maximum is 600 mm.
English
简体中文
France
España
العربية
