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Blessed Insulation Materials Industrial Cluster
Headquarters address: dacheng  county,langfang city, hebei province,Quancun industrial zone
Free order number:
400-036-8588
Email address: hbplsd@163.com
Website: www.zgplsd.com

 

Product Center > High end wall rock wool board > Rock wool roof system

       Blessed rock wool board is widely used in flexible waterproof roofing or other roofing systems. Due to the advantages of rock wool in fire prevention, heat insulation, sound absorption and noise reduction, and stable performance, the performance of building with rock wool as roof system is much higher than that of building with other materials in energy saving and durability, which is an ideal choice for all buildings with higher performance requirements.

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Scope of application

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It is mainly applied to fire prevention, heat insulation and sound absorption and noise reduction of flexible waterproof roofing system.

 

Rock wool ginseng for roof system数

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Product model

RFR120

RFR160

RFR180

Standard of execution

Size/mm

L*W:1200*600;

Thick:50,100

 

density(kg/m³)

120

160

180

 

tensile strength

(Perpendicular to the surface)

≥7.5Kpa

≥7.5Kpa

≥7.5Kpa

JG 149-2003,EN 1607

compressive strength

(Perpendicular to the surface)

≥30Kpa

≥60Kpa

≥80Kpa

GB/T 13840,EN826

Thermal conductivity

(average temperature25℃)

≤0.037W/(m·k)

≤0.039W/(m·k)

≤0.040W/(m·k)

GB/T 10295,ASTM c518

Point load

 

Deformed 5mm,>500N

变形5mm时,>700N

EN 12340

combustion performance

Non combustible materials, no less than A1 grade for fire.

GB 8624,EN13501-1

Hydrophobicity rate

≥99%

GB/T 10299

hygroscopicity

(Partial invasion)

≤0.6kg/㎡

GB/T 25975-2010,EN1609:97,GB/T 16401

Hygroscopicity

≤0.2% by VOL.

GB/T 5480,ASTM c1104/C1104M