Fire-resistance phenolic wall insulation board

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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:How is the distinction between fire grade?
Fireproof material grade: Class A: incombustible 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.
Q:What is the meaning of flame retardant materials and fireproof materials?
In the plastic industry, we often say that fire and fire is a meaning. The above two bit a little chisel attached!
Q:Insulation class fire rating non - combustible A - level and A2 - level difference
A1 level is absolutely non-flammable and no smoke produced by the A2 non-combustible but there is a certain smoke poison gsy inorganic rigid foam insulation board details contact by registered name hit my cell phone
Q:Indoor to do with the gypsum board or good or good use of fire board board, fire board is made of what material ah how environmental
Gypsum board can, low cost Of course the best for wood. Fire board is a particle board or density board paste the skin, which contains plastic, formaldehyde content of course, it is difficult to distinguish the quality of good or bad.
Q:Glass curtain wall and floor between the gap how to deal with, seeking expert solution?
General floor and glass curtain wall cracks are required to build layers of fire, up and down for the 1.5 galvanized steel plate, the middle folder 100 thick rock wool. The lower part of the floor can do fire, the upper 1mm galvanized sheet with a block.
Q:Fire safety basic knowledge training content
What is the name of the department?
Q:Plastic products in the classification of fire levels is how the standard ah?
Flammability UL94 grade is the most widely used standard for combustible properties of plastic materials. It is used to evaluate the ability of the material to be extinguished after being ignited. According to the burning speed gallbladder Ding book scratching calcium difference water to promote the alarm, burning time, anti-drop ability and drop beads can burn a variety of judging methods. Each test material can be a lot of values ??depending on color or thickness. When a material of a product is selected, its UL grade shall meet the thickness requirements of the wall part of the plastic part. UL grade should be reported along with the thickness value. It is not enough to report only UL grade without thickness. Plastic flame retardant grade by HB, V-2, V-1, to V-0 step by step increase. 1.HB: UL94 standard in the bottom of the flame retardant grade. Requires a sample with a burning rate of less than 40 mm per minute for samples of 3 to 13 mm; a sample less than 3 mm thick, a burning rate of less than 70 mm per minute; or extinguished at 100 mm mark. 2. V-2: After two 10 seconds of burning test, the flame was extinguished in 60 seconds and no burner could fall. 3.V-1: After two 10-second burn tests on the sample, the flame was extinguished in 60 seconds and no combustibles could fall. 4.V-0: After two 10-second burn tests on the sample, the flame is extinguished in 30 seconds and no combustibles can fall.
Q:Guiqiu big god, online and other urgent! Will hydration of calcium silicate heat dehydrate to change calcium silicate?
(OH) · 4H2O can be seen from the water molecules, if the high temperature heating is likely to be decomposed into tricalcium silicate (3CaO · SiO2). ), Dibasic silicate (2CaO · SiO2), silica (SiO2) and water. The reaction equation is as follows: Ca5Si6O16 (OH) 4H2O → 3CaO SiO2 + 2CaO SiO2 + 4SiO2 + 4H2O
Q:Does the ceiling need to brush fire paint?
2, the ceiling material is made of wood integrated materials, then also need to use the fire retardant coating, the use of fire-resistant paint, the use of fire-resistant paint, The
Q:If not expensive to buy one of the best, but OKorder did not find. Because I have some important documents, documents, money, worry about living somewhere a day of fire. In case, I would like to put these important objects inside the bag can be fire. Not much of a thing, a folder size of the bag is enough. What materials can be used to make one way? Can also wrap the line, but can often open, not like the tape that ridge set up the plateau dry chop suck raft by the sample sealed. Thank you. More
You can pour a box of concrete with concrete

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