It refers to rock wool boards used on building roofs, which have high compression strength and a point load of up to 800N. Adhering to a quality first philosophy, 3TREES takes the lead in the industry and outperforms the national standard in respect of multiple indicators.
It refers to rock wool boards used on building roofs, which have high compression strength and a point load of up to 800N. Adhering to a quality first philosophy, 3TREES takes the lead in the industry and outperforms the national standard in respect of multiple indicators.
3TREES roof rock wool board: point load: ≥ 600N, 800N; compressive strength: ≥ 60kPa, 80kPa; hydrophobic rate: ≥ 99.5%; acidity coefficient: ≥ 1.8.
Roof classification: flat roof, slope roof, green roof, and metal roof