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Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Non-gap Type A Composite Rock Wool Ceiling
Technology & Parameters:
| Product NO. | BMMOECENG001 | BMMOECENG002 | BMMOECENG003 | BMMOECENG004 |
| Fireproof class | B-15 | B-0 | B-15 | B-15 |
| Size | B 600/500mm, L max 3000mm | |||
| Weight | 16.2kg/㎡ | 15.6kg/㎡ | 14.8kg/㎡ | 18.6kg/㎡ |
| Sound isolation | 31dB(A) | 30dB(A) | 30dB(A) | 32dB(A) |
| Thermal conductivity | 0.98Kcal/㎡h.℃ | 1.12Kcal/㎡h.℃ | 0.86Kcal/㎡h.℃ | 0.56Kcal/㎡h.℃ |
| Skin material | PVC/PET steel/ galvanized steel | |||
| Tolerance | B 0~-1, H +3, T 0~-1 | |||
| Core material | rock wool | rock wool | rock wool | rock wool |