Fire Door Hinges British Standard

An important aspect of ensuring fire doors meet the required standard is the fitting of certified door furniture or hardware which is overlooked on many occasions.

Fire door hinges british standard. Not suitable for fire smoke resistant door assemblies. Methods for determination of the fire resistance of elements of construction general principles. British part 2 bs 476 parts 20 22. Any issues should be fixed as soon as possible using compatible correct fire rated components.

2016 timber based fire door assemblies. The old british standard bs 7352 1990 which categorised hinges into 9 classes depending on door mass and frequency of use has been replaced by bs en 1935 2002 which has an 8 digit classification scheme. Standards installers of timber fire doors and those responsible to oversee the installation of fire doors should be familiar with bs 8214. 200 000 test cycles for medium heavy and severe duty hinges on doors only.

If devices are fitted to fire doors protecting the means of escape then the automatic fire smoke detectors should be positioned in accordance with british standard 5839 part 1 type l3 system as minimum for example suitable detectors on the escape routes and in adjacent rooms opening onto those routes. Maintenance of fire doors. Digit 7 security. 1987 fire tests on building materials and structures.

Digit 5 safety in use. Fire doors should be regularly inspected for damage that may prevent the door from performing in the event of a fire. This may form part of the risk assessment for the building. Bs 8214 2016 code of practice or fire door assemblies clause 14 decoration.

Do get accredited professionals to install your fire doors. Test door mass 8 grades related to single axis hinges are identified in this european standard as shown in this table. Digit 4 fire resistance. Digit 3 door size mass.

This standard is referenced in most fire door certificates and provides further information about fire door installation. Check your door s certification look for british standard bs parts 22 and 31 or bs en 1154. Digit 6 corrosion resistance. Building regulations 2000 fire safety part b.

The significant requirements of each of these standards are listed below. The following is a list of documents relevant to timber fire doors bs 476. Fire door furniture and ironmongery. Hollow metal swinging fire door selection guide at hörmann we are equipped to offer fire doors tested and certified to american and british standards.

Firefighter s tips for fire door installation and use there are some simple must knows when it comes to fire doors and their safe use and installation.