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Anonymous users2024-01-23Outward, because people can open the lock in an emergency and go straight out of the door.
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Anonymous users2024-01-22There are standards for inward-opening security doors and outward-opening security doors in the industry. That is to say, the inner opening and outer opening should be determined by the door and the environment. It depends on the specific situation of the site.
If the space is large enough and will not affect pedestrians when the door is opened, choose to open it outward, and use an outward opening security door. If conditions are limited. If it must be opened inward, choose the inward opening security door.
However, I think there should also be a distinction between internal and external opening. However, considering the safety of the owner, it is better to open it outside. But nowadays, most apartments, houses and other buildings use the inward opening type in order to save space and consider the safety of others.
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Anonymous users2024-01-21If it is in accordance with fire protection requirements, no matter what the door, it must be like opening outside.
It depends on what kind of anti-theft door you sell, what specifications and grades, home or enterprise, what kind of target users you are facing, and then prescribe the right medicine to promote the target customers.
Refer to the relevant provisions of Order No. 110 of the Ministry of Housing and Urban-Rural Development of the Administrative Measures for Residential Interior Decoration and Decoration.
First, the key factor of sound insulation of the anti-theft door lies in the thickness of the steel plate, the thicker the steel plate, the better the sound insulation. >>>More
You need to find a professional for this, and the security door seems to need to be all cemented inside.
There is a difference between an anti-theft door and a fire door.