Pengzhou Shiyida Building Materials Co., Ltd.
| Payment Terms | spot goods and spot payment |
| Supply Ability | 2000 tons/month |
| Delivery Time | 2-7 days |
| Packaging Details | wrapped with a stretched polyethylene film directly on the outside |
| Density | 40 - 200 kg/m³ |
| Color | yellowish-brown |
| Stock Size | 1200×600（mm） |
| Thickness | 30mm-150mm |
| Electrical Insulation | Excellent |
| Noise Reduction | Excellent |
| fireproofing | Excellent |
| Hydrophobic Property | Excellent |
| Temperature Resistance | -268℃ ~ 650℃ |
| Surface Finish | Rough |
| Brand Name | SEASTAR |
| Model Number | Customizable according to requirements |
| Certification | CNASL6673 |
| Place of Origin | Chengdu, Sichuan, China |
View Detail Information
Explore similar products
Cold Storage Rock Wool Insulation Panel with Thermalconductivity 0.035 0.045 Wm
Yellowish brown Rock Wool Panel Panelwidth 1000 1200 Mm Galvanized Steel
Mechanical Fixing With Screws Rock Wool Panel Fireproof Thermal Acoustic
Rock Wool Panel with 30mm-150mm Thickness and 0.035-0.045 W/m·K Thermal
Product Specification
| Payment Terms | spot goods and spot payment | Supply Ability | 2000 tons/month |
| Delivery Time | 2-7 days | Packaging Details | wrapped with a stretched polyethylene film directly on the outside |
| Density | 40 - 200 kg/m³ | Color | yellowish-brown |
| Stock Size | 1200×600（mm） | Thickness | 30mm-150mm |
| Electrical Insulation | Excellent | Noise Reduction | Excellent |
| fireproofing | Excellent | Hydrophobic Property | Excellent |
| Temperature Resistance | -268℃ ~ 650℃ | Surface Finish | Rough |
| Brand Name | SEASTAR | Model Number | Customizable according to requirements |
| Certification | CNASL6673 | Place of Origin | Chengdu, Sichuan, China |
| High Light | fireproof rock wool board for industrial use ，30mm-150mm thick rock wool board ，rock wool fire barrier insulation | ||
| Attribute | Value |
|---|---|
| Density | 40 - 200 kg/m³ |
| Color | yellowish-brown |
| Stock Size | 1200×600(mm) |
| Thickness | 30mm-150mm |
| Electrical Insulation | Excellent |
| Noise Reduction | Excellent |
| Fireproofing | Excellent |
| Hydrophobic Property | Excellent |
| Temperature Resistance | -268℃ ~ 650℃ |
| Surface Finish | Rough |
Composed mainly of natural ores like basalt with a melting point exceeding 1000℃, our rock wool boards maintain structural integrity and thermal insulation performance even in fire-induced high temperatures (600-800℃). They resist softening, dripping, or collapsing while releasing only minimal harmless smoke—no toxic fumes—significantly reducing poisoning risks in high-fire-risk scenarios.
Classified as non-combustible materials meeting international standards, these boards neither burn nor support combustion under open flame or high temperatures. Their fire resistance rating of 1-4 hours (adjustable by thickness) effectively blocks flame spread, providing critical evacuation time in applications like:
As core filling or isolation materials, rock wool boards serve in:
| Material | Fire Resistance Performance | Main Advantages | Application in Fire Barriers |
|---|---|---|---|
| Rock Wool Board | Class A non-combustible, 1-4 hour rating, no toxic fumes, melting point >1000℃ | Combines fire resistance with thermal insulation, strong weather resistance, good construction compatibility | High-rise external walls, curtain wall separations, pipe shaft isolation |
| Glass Wool | Class A non-combustible, 0.5-2 hour rating, low smoke emission, ~600℃ melting point | Lightweight, superior sound insulation, lower cost | Internal walls, ventilation duct interlayers |
| Fireproof Board (Calcium Silicate) | Class A non-combustible, 2-6 hour rating, structurally stable | High strength, excellent flatness, direct facing use | Firewall main bodies, cable tray separations |
| Intumescent Fire Retardant Coating | Class B1 flame-retardant, 0.5-3 hour rating | Direct substrate application, convenient for special shapes | Steel structures, complex components |
| Mineral Wool Board | Class A non-combustible, 1-3 hour rating, higher thermal conductivity | Low cost, basic fire resistance | Non-critical areas in standard buildings |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
5000000-8000000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Pengzhou Shiyida Building Materials Co., Ltd. was established in 2011 and is located in Chengdu, a tourist city in China. It is one of the domestic manufacturers engaged in new-type refractory, thermal insulation and sound insulation materials. The factory is located in Pengzhou, with ... Pengzhou Shiyida Building Materials Co., Ltd. was established in 2011 and is located in Chengdu, a tourist city in China. It is one of the domestic manufacturers engaged in new-type refractory, thermal insulation and sound insulation materials. The factory is located in Pengzhou, with ...
Get in touch with us
Leave a Message, we will call you back quickly!