ASTM C518 Standard R21 5inch Rock Wool Sound Insulation Board for Bedroom & Kitchen Exterior Wall Eco-Friendly Fire Resistant
$0.33-0.36
/square meters
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
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Category:
Rock Wool Sound Insulation
Introduction
| Insulation R-value | R21 | Material | Rock Wool |
| Product Width (in.) | 24.0 in | Type | Rock Wool Products |
| Product Length (ft.) | 48 inch | Insulation Features | Fire Resistant , soundproofing insulation, formaldehyde free, Water Resistant, pre-cut, mold resistant |
| Shape | Rectangle, Sheet | Eco Friendly | Yes |
| Project Solution Capability | graphic design, total solution for projects, Cross Categories Consolidation | Length | Customized |
| Design Style | Modern | Product Name | Basalt Rock Wool Board |
| Customized R-Value | R4.2 R5.25 R6.3 R8.4 R10.5 R12.6 R16.8 R21 | Customized Thickness | 1/1.25/1.5/2/2.5/3/4/5 inch |
| Customized Width | 24/48 inch | Customized Length | 48/72/96 inch |
| Fire Performance | Non-combustible Class A1 | Thermal Conductivity (W/mK) | 0.034 |
| Average NRC | 0.90 | Certificate | FM CE ASTM C518 ASTM E84 CAN/ULC S702 CAN/ULC S102 UL723 |
| Usage | Residential frame house exterior wall |
We are Rensino Soundproofing Material Co., Ltd., a professional manufacturer and supplier specializing in Soundproofing Material. We have brought together and coordinated resources across the Soundproofing Material supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
