Fire Door Gap Gauge Checker Tool, Small and Light, Pocket Fit

Product Information

Fire door holdersAlthough fire doors should ideally be shut at all times, this arrangement is not always practical. A fire door holder – or fire door hold open device – can be fitted to a fire door to keep it open during normal situations. These devices can be directly connected to the fire alarm or be acoustically activated by the sound of the fire alarm. Once the fire alarm is triggered, the fire door holder releases the door for closing. Watch the video to find out for your self that the Fire Door Gap Gauge is a simple to use, highly efficient “must have” tool that every inspector, fire marshal, commercial property/maintenance manager and fire department needs in their toolbox.

Keep in mind and note all clearance measurements on the pull side of the door so you can document them for your annual NFPA 80 inspection. We have actually produced the following list for property managers and building owners for keeping their doors within NFPA 80 compliance.The clearance under the bottom of a door and raised non-combustible sills will be an optimum of 3/8 ″. Step 3– Verify that your door gap gauge that the gaps fall within the clearances outlined by NFPA 80 and change as required. Since they can be retrofitted to existing doors, they are suitable for use with older fire door assemblies that were built without seals.

The intumescent pillows are especially suitable for computers or clean areas where work is in progress. We often advise that these are used for overnight fire protection. Fire door closersThe purpose of a fire door is to compartmentalise different sections of a building and by doing so contain the spread of fires. An overhead door closer – or fire door closer – is a device that ensures that a fire door closes after being opened. Legally, fire doors should remain shut and the installation of fire door closers enforces this requirement. Fire doors can also save money because the smoke from a fire will damage walls, floors, furnishings and paintwork. If a fire door is present then the room should be salvageable with minimum costs as you aren’t required to replace all of your flooring or re-paint all of your walls.The Agrippa acoustic wireless door holder can be programmed to register the sound of an alarm and only operate when the volume of that alarm is above a certain threshold. This means that it will not activate if a loud bang is heard, or any other startling noises. Step 1– Find out what kind of door and frame you are inspecting to determine the required NFPA 80 requirements. Door Requirements – For the Top & Verticle Edge The clearance at the underside of the bottom of a door and non-combustible surface shall not exceed 3/4 ″. Intumescent seals, which are attached to or formed as part of a door and its frame, prevent fire and smoke from passing through a doorway. In addition, the closing speed can be adjusted and holding angles can be set to between 65 ° and 105°.

This is the ideal solution for holding a fire door open and is essential for areas where access is a necessity. We can program these devices to have timed releases which will ensure the fire door is then lightweight, easy to handle and swings freely. Comply with legal requirements while catering for the practicality and need for open fire doors during normal circumstances. Fire door accessories: recommendationsFire door accessories assist with legal compliance and overall health and safety measures. We recommend that you keep the following in mind: Our team of qualified fire door surveyors will measure, specify and quote for fire doors in the locations where you require them. This service is ideal for new premises where fire doors need to be fitted, and those that need to replace older fire doors that are damaged or no longer compliant.A fire door should have a gap around its base so that it can swing freely. But if the gap is too large, smoke and fire may be able to escape from an adjoining room into other parts of a building. Please note: This service is for measuring and specifying new or replacement fire doors. Should you require a different service, please view our other fire door services or speak to a member of our team. At All Things Inspector, we are experts at developing materials that help construction crews keep up with fire door compliance.