3TREES's exterior wall rock wool strip: the vertical hairs of rock wool fibers are perpendicular to the board surface. With high tensile strength (>150kPa), the rock wool strips are commonly used on fire isolation zones and composite rock wool boards. In some provinces and cities like Anhui, Chongqing and Sichuan, rock wool strips (composite rock wool boards) are used on the exterior walls of buildings. Adhering to a quality first philosophy, 3TREES takes the lead in the industry, and outperforms the national standard in respect of multiple quality indicators. 3TREES’s exterior wall rock wool strips have a >99.5% hydrophobic rate and ≥150kPa tensile strength.
3TREES's exterior wall rock wool strip: the vertical hairs of rock wool fibers are perpendicular to the board surface. With high tensile strength (>150kPa), the rock wool strips are commonly used on fire isolation zones and composite rock wool boards. In some provinces and cities like Anhui, Chongqing and Sichuan, rock wool strips (composite rock wool boards) are used on the exterior walls of buildings. Adhering to a quality first philosophy, 3TREES takes the lead in the industry, and outperforms the national standard in respect of multiple quality indicators. 3TREES’s exterior wall rock wool strips have a >99.5% hydrophobic rate and ≥150kPa tensile strength.
- High tensile strength: >150kPa.
- Thermal insulation and air permeability: <0.040 thermal conductivity, which can meet the 75% energy saving standard in frozen and cold areas. Good air permeability helps to substantially reduce condensation on buildings and prevent mildew
- Fire safety: A1 combustion grade, which is the highest grade, with no risk of fire.
- Low water absorption: far lower water absorption than what is set forth in the national standard, which greatly improves the structural safety of rock wool and its systems.
- Hydrophobic: ≥ 99.5% hydrophobicity rate, higher than what is specified in the national standard and that of its peers.
- Long weather resistance: >1.8 acidity coefficient, excellent chemical stability and high temperature resistance.
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Email:
info@3treespaint.com
Address:
Shanghai Center: Hongqiao Vanke Center, 988 Shenchang Road, Minhang District, Shanghai, China 201100
Beijing Center: 26 West Waihuan Road, Fengtai District, Beijing, China
Guangzhou Center: Clifford Group Center, 15 Fuhua Road, Zhongcun Street, Panyu District, Guangzhou, China
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NO.35030402009163