Cheap price rock mineral wool rock mineral wool insulation Attract noise reduction Rock mineral Wool 50mm Building Material

PERFECT rock stone wool including rock stone wool board, rock stone wool blanket, rock stone wool pipe section can be used as insulation for commercial and residential walling, partion wall, roofing thermal and acoustic insulation; they can pack Industrial pipe and tank etc. as insulation. Further more, hydroponic rock stone wool cube can also be used in agricultural for planting.

Q: Are you a manufacturer or a trading company? A: We are a professional manufacturer founded in 2001 with FM, CE, ISO certificates etc. Our own registered brand is Operfect and warmly welcome to visit our factory at your convenience. Q: Can you provide the sample for free? A: For small sizes, samples are free for clients, just charge a little courier fee. For customized samples, we need to charge the sample fee. Q: What's the delivery time? A: 7-15 days after receipt of advanced payment. Q: What's the payment term? A: T/T, LC. Q: What's the MOQ? A: For standard specification, just a 20GP container. Q: Which are characteristics for Rock wool and glass wool? A: (1)Rock wool can withstand temperatures up to 1000° C (1800° F), fiberglass melts is around 600° C (1100° F). (2)Rock wool density range: 40kg/m3 to 200 kg/m3, and special type is up to 560 kg/m3; Glass wool density range: 8kg/m3 to 100 kg/m3, and special type is up to 300 kg/m3; (3)Rock wool blanket size: 0.6m*5m, 1.2m*5m etc. Board size: 1.2m*0.6, 1.2m*2.4m etc. Glass wool blanket size: 1.2m*30m, 1.2m*15m etc. Board size: 1.2m*0.6m, 1.2m*2.3m etc. (4)Applications: Rock wool is widely used in civil, commercial, industrial and agricultural areas; For glass wool, it is mostly used in civil, commercial buildings; some is used in industrial area with lower temperature condition. Q: Glass wool vs Rock mineral wool for soundproofing? A: For glass wool & rock mineral wool for soundproofing and acoustics, glass wool is superior because of its longer fiber length. It's widely used as fiberglass ceiling, wall panel, suspended baffle with better acoustic performance for lower frequencies. Rock wool can also be used for as rock wool ceiling, wall panel when higher fireproof performance is needed.