Supply glass and glazed fireproof door as per the British Standard of BS476 and European Standard of EN1634-1 and EN1634-3Fire Rated Glass Door Fireproof glass is produced by common galss which was cooled suddenly when heated to soft point,the produced compress and stress saner the two side of fireproof glass,and the middle side then produce tensile stress make the whole stress balance. Fire-resistant glass can effcetively resistant fire for more than 5hoursfireproof glass is a kind of safty glass which usually useed in buliding and other places. Production Specifications: ·max size:2400mm*5000mm ·min size:300mm*300mm ·thickness:4-12mm ·time of resistance0.5hour/1hour/2hour/3hour/4hour or more Primary Competitive Advantages:·more than 10 years manufactureal experience ·Leading technology,technique and equipments at home ·Experienced technical staff ·Quality guarantee,Delivery on time ·Safe package for long-distance sae loadking ·Inspection Report of Product Quality issued ·Control quality for customer if need be ·Inspect by the third party acceptable Delivery Details ·miniun order quantity: one 20-foot container ·Supply ability:about 50,000m2 (about 20-foot containers) per month ·Delivery time: 10-15 days (for the minimun order quanlity)Fire Resistance Categories for Particular Protection Specifications: According to EN Standard EI1634-1 & EN1634-3, fire resistant glazing is classified using the following combinations of letters and numbers:·E:Provides a physical barrier against flames, hot gases and smoke.·EI:Provides a physical barrier against flames, got gases and smoke as well as thermal isolation.·EW:Provides a physical barrier against flames, hot gases and smoke and reduces heat radiation. Fire Product Classification and Performance Definitions:Integrity: The ability of a specimen of a separating element to contain a fire to a specified criteria for collapse, freedom from holes, cracks and fissures, and sustained flaming on the unexposed face.Insulation: Is the ability of glazed screens or doors to limit the temperature rise on the non-fire side to an average of no more than 140째C and in any one position by no more than 180째C.Radiant Heat:The ability of the element of construction to reduce the probability of transmission of fire as a result of significant radiated heat, either through the element or from its unexposed surface to adjacent materials on the non-fire side.Classification: EN 13501-2: Fire classification of construction products and building elements. Part 2: Classification using data from fire resistance tests, excluding ventilation services. UK regulations have previously classified products in terms of integrity or integrity and insulation. The European definitions will be as follows:·E Integrity·I Insulation·W RadiationTherefore, example classifications may become:·E 30 = 30 minutes Integrity·EI 60 = 60 minutes Integrity and 60 minutes Insulation
