Used for construction industry
- 1150mmx5000mmδ=50, rock wool mechanism, rock wool bulk density 80KG, substrate 0.426, single piece 5.75㎡, total 1610㎡;
- 1150mmx3000mmδ=50, rock wool mechanism, rock wool bulk density 80KG, substrate 0.426, single 3.45㎡, total 34.5㎡;
- 1150mmx2500mmδ=50, rock wool mechanism, rock wool bulk density 80KG, substrate 0.426, single piece 2.875㎡, total 57.5㎡;
- 1150mmx3600mmδ50mm rock wool mechanism color steel plate, substrate 0.426mm, bulk density 80KG/m3; single sheet 4.14㎡.