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When do you need to replace a door closer?
2020-09-22

what is the purpose of a door closer?Fire doors should be kept closed at all times – a door closer ensures that the door will mechanically close automatically after it has been opened.Most closers feature dampers which offer a level of control over the force and speed at which the door closes. This Read More
what is the purpose of a door closer?
2020-09-21

what is the purpose of a door closer?Fire doors should be kept closed at all times – a door closer ensures that the door will mechanically close automatically after it has been opened.Most closers feature dampers which offer a level of control over the force and speed at which the door closes. This Read More

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