What problems should be paid attention to when fireproof glass and fireproof glass are protected by spray?

  Fireproof glass is colorless and transparent, and has good permeability, so it is welcomed by designers in the current design and is also more in practical use. However, what type of fireproof glass is used, and what should be paid attention to when fireproof glass is added to spray maintenance are still many blind spots in practice:

  Relevant tests at home and abroad indicate that the selection of appropriate water spray system maintenance can be useful to extend a single piece of fireproof glass to the moment of loss of heat insulation and street irradiance, useful to extend fire insulation time, to ensure personnel dispersion. At present, many of these plans are used in functional planning such as large commercial pedestrian streets, which is insulated by a single piece of non-insulated fireproof glass and water spray system. More critical in this kind of engineering practice is the water distribution effect of spray maintenance, because the test indicates that once the spray maintenance is lost, the single piece of fire glass will soon lose the role of smoke prevention and fire insulation.

  However, there are many problems in the planning and construction, for example, some shops on both sides of the commercial pedestrian street directly do decorative modeling on the fireproof glass, affecting the sprinkler water distribution effect; Some of the nozzle is installed under the decorated brand door head, affecting the heat collection of the nozzle; Some door heads are installed between the fireproof glass and the sprinkler to form a block; Some construction units do not set the pipe of the spray maintenance system separately, and share the same pipe with other spray, resulting in the spray water volume and duration cannot meet the planning requirements; Some construction units use the wrong type of sprinkler. In short, in the construction, it should be ensured that the sprinkler can be maintained in a timely and useful manner to the fireproof glass for separation, which should be paid attention to.    

  It is suggested that the actual use of products with Macao Fire Department recognized certificate should be selected, Zhenwei Engineering is currently committed to the development and promotion of all kinds of safety fire glass so that everyone can have a better choice, but also to provide fire resistant wood doors and fire resistant steel doors (all have UM IDQ fire protection certificate), and strive to create a product diversification and create a safe environment in Macao services. For more information on fire protection products, please call our hotline at 853 28424213 or our email address at mat@zenwaymo.com.

Reference source: http://www.hbglass.net/