Fire-resistance phenolic wall insulation board

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Supply Capability:: 80000 m²/month

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Phenolic Foam Insulation Board in Building Application:

Closed cell phenolic foam is used extensively in the building industry for a number of application areas including roofing, cavity board, external wall board, plaster board dry linings systems, floor insulation and as sarking board. Phenolic foams offer significant advantages over other insulation materials which are summarised below. A range of phenolic foam boards is available to suit most new buildings or refurbishment applications.

Flexible-faced phenolic foam boards used in the building industry are typically manufactured in the continuous lamination process. This involves spraying a mixture of phenolic resin, catalyst and blowing agent onto a moving facing. A top facing is then introduced and the product then goes through a heated conveyor press and heated ovens and is then cut to the required size. Phenolic foam products with Agrément certification are available for roofing, cavity board, floor board, dry lining, external wall board and sarking board.

ADVANTAGES

Space saving: the exceptionally low thermal conductivity of closed cell phenolic foam boards means that appropriate insulation efficiency can be achieved with the thinnest possible material. This can be a significant advantage in building regulations, for example, in plaster board dry lining systems where internal room space is maximised and in cavity wall applications where the building envelope thickness is minimised.

Class O fire rating in accordance with the Building Regulations 1992 Edition, Approved Document B,

Factory applied Class O rated aluminium foil or glass tissue facings are available

Exceptionally low smoke emission - less than 5% when tested in accordance with BS 5111 : Part 1

Excellent moisture resistance as a result of low water vapour permeability and 90% closed cell structure

Non fibrous: this is particularly relevant for use in hospitals, food preparation areas and breweries

Manufactured under ISO 9002 Quality Management System

Q: Are you using fireproof materials for decoration?: In accordance with national standards, must be matching the standard decorative materials. In the case of non-combustible materials, walls, floors and floors should be made of non-flammable materials to minimize the risk of fire. Keel, cabinets and other wood materials to do fire treatment.

Q: Ventilation duct fan outsourcing fireproof material specifically what: 8.5.6 Ventilation, air conditioning system piping, etc., should be made of non-burning materials, but contact with corrosive media duct and flexible joints, can be made of refractory materials. 8.5.7 Insulation materials, silencers and adhesives for pipes and equipment shall be non-combustible materials or refractory materials. Through the firewall and deformation of the duct on both sides of the 2.00m should be used within the scope of non-combustion materials and binders. 8.5.8 When the electric heater is installed in the duct, the fan shall be interlocked with the electric heater. Electric heater before and after the 800mm within the duct and through the fire and other places with easy fire parts of the pipeline, must use non-combustible insulation materials

Q: Is the material inside the fire door gypsum board?: Well, it can not be gypsum board, the middle of the fire door generally used fireproof material perlite or cement board, outside the folder 3 points fire board machine pressure imported fire board veneer or metal trim panel edge made. Play the role of flame retardant, delay the burning of the fire time, increase the safety of life only, can not really fire, even the iron can melt Moreover, the plate containing the door it South days diamond fire board for your answer

Q: The fire resistance of building materials includes the nature of building materials: The burning performance of a building material refers to all physical and chemical changes that occur during combustion or fire, which is caused by the fire and flame propagation of the material surface, heat, smoke, carbonization, weight loss, and toxicity Produce and other characteristics to measure. China's national standard GB8624-97 will be the burning of building materials into the following grades. Class A: Noncombustible Building Materials B1 Grade: Flammable Building Materials Grade B2: Flammable Building Materials B3 Grade: Flammable Buildings Lawyers Unrestricted Karma Karma Stuck But Stem Material Section 2 Combustion Performance and Fire Resistance of Building Components limit

Q: Production of fire paint business should have what qualifications: Production of fire retardant coating enterprises should have the requirements of ordinary production enterprises qualified business license, organization code, tax registration certificate, system certificate, type approval certificate, public security fire for the record. Fire retardant coating is used for combustible substrate surface, can reduce the surface of the coating material flammability, blocking the rapid spread of fire, used to improve the refractory limit of the coating material of a special coating. Applied to the surface of the combustible substrate, to change the surface of the material combustion characteristics, blocking the rapid spread of fire; or applied to the building components, to improve the fire resistance of the components of the special coating, called fire retardant coating. Fire retardant coating is by brushing the surface of those flammable materials, can improve the material's fire resistance, slow the spread of flame propagation speed, or in a certain period of time to prevent burning, this type of coating known as fire retardant coating, or called flame retardant coating.

Q: Fire safety basic knowledge training content: What is the name of the department?

Q: Fire protection requirements for indoor ceiling materials: In the building interior design fire, the common parts of the common technical requirements. 1. Ceiling (ceiling) In all the interior decoration of the fire design, the ceiling fire design in the most important position. This is because the fire is burning up the fire, the ceiling first and directly accept the fire test; the same time, there is a direct impact on the evacuation, will directly constitute a threat to the safety of evacuated personnel. Therefore, in the interior ceiling decoration design, should give full consideration to its fire problem. "Fire protection within the building design fire code" on the different civil buildings of indoor ceiling material fire performance has a detailed requirement. 1) single-layer, multi-storey civil building ceiling materials, generally should be non-combustible materials. The following buildings can be used in the construction of flame-retardant materials: ① construction area ≤ m2 of the station, the terminal waiting (boat) room, restaurants, shopping malls, etc .; 粻 open outline satin and other persuasion stitch ② each floor area < 1000m2 or the total area of ??<3000m2 shopping malls business hall; ③ no central air-conditioning system hotels, hotels, office buildings and complex buildings; 2) high-rise residential building ceiling materials in addition to two types of high-rise civil buildings can be used to build the ceiling of flame retardant materials, the other should be used non-flammable materials. 3) underground ceiling of civil buildings should be used non-flammable materials.

Q: B1 refractory material refractory time long?: At present, there are five main grades of fire protection: Class A: non-combustible building materials, almost no burning material. A1 level: non-combustible, can not afford to fire A2 level: non-combustible, to measure smoke, to qualified. B1 level: flame retardant building materials: flame retardant materials have a better flame retardant effect. It is in the air in case of fire or in the role of high temperature difficult to fire, it is not easy to spread, and when the fire destroyed after the fire immediately stop. B2 grade: flammable building materials: combustible materials have a certain role in flame retardant. In the air in case of fire or under high temperature will immediately fire burning, easy to lead to the spread of fire, such as wooden pillars, wooden truss, wooden beams, wooden stairs and so on. B3 level: flammable building materials, without any flame retardant effect, easy to burn, fire a great danger. In addition, according to different standards, the classification of fire materials are not the same: DIN4102: A1, A2, B1, B2, B3EN-1: A1, A2, B, C, D, E, FB1 fireproof materials, refractory time Look at the specific parts, see the following figure:

Q: How to brush fire paint: First, the fire coating in the coating before the paint should be sufficient to stir the average, such as paint is too thick when the amount of water can be too concentrated to be painted, can not flow can be. Second, the choice of spraying methods need to select the specific circumstances, such as the construction of the tunnel is required to take the spray method of construction, although some paint waste but save manpower costs also shorten the construction time, but if the construction object is Indoor, you need to take the method of artificial smear brushing, not only can reduce the use of paint, but also to prevent the paint splashed to other places, to avoid the construction after the clean-up work. Third, the thickness of the coating requirements of the fire coating, the first time the thickness of the coating to cover the appearance of the base is appropriate, the individual does not exceed 1mm; in the previous coating before the practice can be carried out before the next painting; Increase the thickness of each brushing, but not flow is appropriate.