A-class fire EPS polystyrene insulation board is made up of traditional and new type inorganic fireproof material mixed mixing infiltration, curing, siliceous, make polystyrene particles are wrapped around the fire protection performance of the special material for inorganic crystals, filling evenly, isolated from the air, achieve a-class non-combustible effect, which completely changed the original of polystyrene in fire contraction, the defect of molten drops, while maintaining the original with physical properties of polystyrene. It has the characteristics of low thermal conductivity, fire protection, waterproofing, light quality and high strength. The performance and cost performance are superior to other a-class products on the market, which belong to the national new class A thermal insulation fireproof material, which has been tested by the national building fire safety quality supervision and inspection center. And its coefficient of thermal conductivity is very small, but also has excellent thermal insulation effect, thus being widely used in construction engineering, compared with the traditional thermal insulation building materials, of course, its flame retardant effect also has got the favorable comment of the builders.

Fire testing:

Installation instructions：

The basic cleaning,→ the special interfacial agent, →the special polymer mortar, →the adhesive insulation board,→ the polishing and cleaning, →the middle acceptance, →the laying of the wire mesh,→ the surface layer of the polymer mortar,→ the acceptance

Class A fire insulation board product characteristics：
1、A-level flame retardant:

 A-class fire insulation board to overcome the shortcomings of traditional EPS foam board flammable, in the process of production, by the high pressure cyclone mixing, extrusion, low foaming, made flame retardant material honeycomb fire isolation warehouse, to prevent the spread of flame, ignition, don't spread, has provided the safeguard for project under the condition of the flame, security is very high. Meet the level of grade 2 fire prevention standard specified by the ministry of public security.

2、Thermal insulation:

 The class A fire insulation board continues the advantages of low thermal conductivity of traditional organic thermal insulation materials, which is better than the phenolic plates and foam boards that are common in the market. Make the building more energy efficient, make the bedroom more comfortable.

3、Superior performance: 

A-class fire insulation board is closed spherical molecular structure, good dimensional stability, non-toxic, high temperature after repeated, pour the water cycle and several heating, refrigeration cycle, after there is no crack produced ooze water, does not appear bubbles on the surface, empty drum and falls off phenomenon. A class A fire insulation board is better than rock wool and hydrophobic, which is higher than phenolic plate, which is better than foam-glass, not absorbing water, not removing powder, toughness and easy construction.

4、Construction is convenient

Class A fire insulation board construction technology and the traditional EPS thin plastering exterior insulation system construction process are almost identical, can thin plastering construction, construction, there is no other new materials, the difficulty of employment.

5、High cost performance: 

The class A fire insulation board has retained the advantages of the traditional EPS bubble "low thermal conductivity, good thermal insulation effect and mature process", and the cost performance is high and the market prospect is broad.

Product use of class A fire insulation board:

Widely used in wall insulation, pipe insulation, furnace heat preservation, steel industry, electric power enterprises, the color steel roof insulation, fire belt, also can produce generic profiles, profiles, etc.

Engineering cases：