We want to hear from you: please tell us about your experience of the online community.
security door chains: is there any guidance about the height these must be fitted? thanks you
this is the only thing that I can find
The importance of DDA ironmongery | Ironmongery Experts Blog
Sorry I don't know but a very warm welcome to the community.
@kevinfairless
https://www.safelincs-forum.co.uk/topic/5450-chain-on-fire-door/ this may be a consideration, I noted your post was tagged supported living
I would say that for maximum strength - which is why you would use a chain - that it needs to be half way up the door (generally mounted to the centre bar / letter box)
I dont know ,but welcome
Please have a look if it is relevant
https://heightcomparisonchart.com/
The value must be greater than or equal to 1.
Get more out of your online community by signing in or registering