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Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Specifications
Brand Name :
SEASTAR
Model Number :
Customizable according to requirements
Certification :
CNASL6673
Place of Origin :
Chengdu, Sichuan, China
MOQ :
20m³
Price :
252 USD/tons (Current price)
Payment Terms :
spot goods and spot payment
Supply Ability :
2000 tons/month
Delivery Time :
2-7 days
Packaging Details :
wrapped with a stretched polyethylene film directly on the outside
Density :
40 - 200 kg/m³
Color :
yellowish-brown
Stock Size :
1200×600（mm）
Thickness :
30mm-150mm
Electrical Insulation :
Good
Noise Reduction :
Good
fireproofing :
Good
Hydrophobic Property :
Good
Temperature Resistance :
-268℃ ~ 650℃
Surface Finish :
Rough
Description
Hydrophobic Rock Wool Panels Elevating Building Weather Resistance
Product Specifications
Attribute Value
Density 40 - 200 kg/m³
Color yellowish-brown
Stock Size 1200×600(mm)
Thickness 30mm-150mm
Electrical Insulation Good
Noise Reduction Good
Fireproofing Good
Hydrophobic Property Good
Temperature Resistance -268℃ ~ 650℃
Surface Finish Rough
Recyclable And Eco-friendly Rock Wool Boards With High Waterproof Performance

Hydrophobic rock wool board is a thermal insulation material that improves its water resistance through special processes, such as adding hydrophobic agents. It retains the core advantages of rock wool while offering enhanced moisture resistance and durability. The hydrophobicity of rock wool panels is a core property that plays a vital role in withstanding complex weather and harsh environments, primarily by preserving core functionality, extending service life, and ensuring structural safety.

Key Advantages
  • Weather Resistance: Resists rain, snow, and high humidity to prevent insulation failure by preventing moisture penetration that would otherwise replace insulating air pockets.
  • Freeze-Thaw Protection: Combats freeze-thaw cycles to avoid physical damage from expanding ice that can cause cracking and structural loosening.
  • Mold & Corrosion Prevention: Inhibits mold growth and corrosion by isolating humid environments from building materials and metal components.
  • Structural Stability: Maintains integrity in extreme weather conditions by preventing moisture-related weight gain and structural deformation.
  • Cost Efficiency: Reduces maintenance costs and extends service life by eliminating moisture-related problems that require frequent repairs or replacements.
Waterproof Performance Comparison
Material Waterproof Principle Water Absorption Rate Applicable Environment Limitations Waterproof Lifespan
Hydrophobic Rock Wool Board Hydrophobic treatment reduces water adsorption ≤5% (≤3% for high-quality products) High-humidity insulation scenarios Requires combination with other waterproof layers 15-20 years
Concrete Dense structure formed by adjusting mix ratio Impermeability grade P6-P12 Structural waterproofing May crack under stress 10-30 years
Coating Types Forms continuous waterproof film Almost no water absorption Small-area scenarios Breathability/UV resistance issues 10-15 years
Metal Materials Non-absorbent by nature 0% Large venues Joints prone to seepage 20-50 years

Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance

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Product Detail
Brand Name :
SEASTAR
Model Number :
Customizable according to requirements
Certification :
CNASL6673
Place of Origin :
Chengdu, Sichuan, China
MOQ :
20m³
Price :
252 USD/tons (Current price)
Contact Supplier
video
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance
Rough Hydrophobic Rockwool Panels Elevating Building Weather Resistance

Pengzhou Shiyida Building Materials Co., Ltd.

Verified Supplier
1 Years
sichuan, chengdu
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Rock Wool Board, Hydrophobic Rockwool, Fireproof Rock Wool Board
Total Annual :
5000000-8000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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