Glass wool vs Rock mineral wool for soundproofing?

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.

Roofing Insulation Materials Rock Wool Blanket 50kg/M3

Name: Roofing Insulation Materials Rock Wool Blanket 50kg/M3
Brand: Jinan United Perfect Building Materials Corporation
SKU: 753381102

Shandong, ChinaJinan United Perfect Building Materials Corporation

US$0.31-1.45

1,000 Square Meters

Sample price:US$5.00/roll.Request sample

Product profile

Customization

Available

Feature

Heat Insulation

Material

Basalt

Refractoriness

800-1400°C

Color

Silver

Diameter

50cm

Apparent Density

50-100kg

Surface Treatment

with Aluminum Foil or Wire Mesh

Usage

Roofing and Walling

Transport Package

PE Bags Packing

Specification

600*5000*50mm

Trademark

Perfect

Origin

China

HS Code

68069000

Production Capacity

300000 Tons/Year

Key features

Customizable Surface Treatment: Available with aluminum foil, wire mesh, fiberglass cloth, or black tissue laminations.

OEM Manufacturing Support: Full OEM services for products and packaging according to specific customer requirements.

Multiple Certifications: Certified by FM, CE, ISO, and CCS for quality and safety compliance.

Versatile Applications: Ideal for roofing, walling, industrial pipes, tanks, and agricultural hydroponics.

Rapid Delivery: Standard delivery time of 7-15 days after receiving advanced payment.

Free Sample for Standard Sizes: Free samples available for standard sizes; only courier fee charged.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceOEM ServicesFast Delivery

Jinan United Perfect Building Materials Corporation

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-01Nearest Port: QINGDAO, NANJING, SHANGHAI, YANTIANAverage Response Time: ≤2.71hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryJinan United Perfect Building Materials Corporation, based in Shandong, China, is a trading company and manufacturer specializing in building materials. The company is experienced in quality control and customer service, holding certifications like ISO 14001 and ISO 9001. It operates over ten production lines with a substantial annual output. However, there is limited information on their after-sales service, financial credibility, and customization capability. Their export markets are diverse, covering regions like North America and Southeast Asia.

Supplier typeThe supplier is identified as a trading company and manufacturer/factory, with a limited company ownership structure.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, indicating adherence to quality and environmental management standards.

R&D capabilityThe supplier employs 21-30 R&D engineers, suggesting a moderate level of innovation capability.

Production capacityThe supplier operates more than 10 production lines and has substantial production outputs across multiple materials, indicating strong production capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

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?

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?

7-15 days after receipt of advanced payment.

Q:What's the payment term?

T/T, LC.

Q:What's the MOQ?

For standard specification, just a 20GP container.