Specializing in phenolic pre-insulate duct panel!

Introduction to phenolic insulation board in the role of exterior wall construction

by:Ventech     2020-12-26
Original phenolic board itself is a kind of organic material, the harmful gas such as combustion would emit smoke, modified products can reduce these shortcomings, fire prevention effect can reach level, coefficient of thermal conductivity of 0. 029. Phenolic foam insulation board

do not appear fall off in the process of combustion, melting and curly, combustion will produce carbon generation, form a protective layer. Traditional phenolic board not only can be used for exterior insulation system, can be also prepared to act the role of surface composite insulation decoration plate, can also be used to build the traditional EPS/XPS/fire belt, PU external wall insulation system will be used for fire prevention in the curtain wall insulation insulation materials, fire door insulation materials, as well as low or high temperature fire insulation thermal insulation material. But the drawbacks of a deadly, fragile and not changed. Phenolic insulation board
the construction technology and construction technology of phenolic board of polystyrene board, general procedures for: flat - base wall Elastic line - Paste - phenolic board Mortar - Net cloth - The second layer net cloth layer. Phenolic insulation board production convenient, can according to user needs in site construction; Cleaning and hygiene; Using aluminum foil composite sandwich board surface, ensuring the health of air from the duct, the frictional resistance is small, the air quality is high, because the product is called environmental duct. Because the product is made up of aluminum foil ﹢ phenolic foam ﹢ aluminum foil, and therefore has a good sound insulation, vibration resistance dimming and flame retardant, energy-saving features, to reduce the operation cost. Traditional phenolic board not only can be used for exterior insulation system, can be also prepared to act the role of surface composite insulation decoration plate, can also be used to build the traditional EPS/XPS/fire belt, PU external wall insulation system will be used for fire prevention in the curtain wall insulation insulation materials, fire door insulation materials, as well as low or high temperature fire insulation thermal insulation material. ( 2) The shortcoming of phenolic foam insulation board: foam insulation board crisp easy pulverization, paste the anchor is hammering ( Building materials storehouse master zhang has well solved this problem) 。 If the position is not accurate or strong, easy to destroy the phenolic plate, influence of insulation effect, also limits its application. Gem materials has a professional construction team, to undertake all kinds of external wall insulation and central air conditioning construction installation works.
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