This Wood Information Sheet gives guidance on assessing the suitability of existing doors for upgrading to give a 20 or 30 minutes' fire resistance comparable with that of purpose-made fire doors. Upgrading to 60 minutes' performance will rarely be possible.
Upgrading the fire resistance of existing doors is...
Mark Cummings, deputy technical manager of Chiltern International Fire, discussses the role of fire testing in the overall design of a building.
Understanding the logistics of how components come together to make an end product, whether its a fire-rated doorset or a finished building, is an important part of...
An update of British, European and International Standards relating to timber, including new and revised Standards, those withdrawn or amended and drafts now available for public comment, updated bimonthly.